bb855b51a91f5134072786c045db2ff7689d318c
1837 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Clement Lecigne
|
9e2b4cc230 |
UPSTREAM: ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
[ Note: this is a fix that works around the bug equivalently as the
two upstream commits:
1fa4445f9adf ("ALSA: control - introduce snd_ctl_notify_one() helper")
56b88b50565c ("ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF")
but in a simpler way to fit with older stable trees -- tiwai ]
Add missing locking in ctl_elem_read_user/ctl_elem_write_user which can be
easily triggered and turned into an use-after-free.
Example code paths with SNDRV_CTL_IOCTL_ELEM_READ:
64-bits:
snd_ctl_ioctl
snd_ctl_elem_read_user
[takes controls_rwsem]
snd_ctl_elem_read [lock properly held, all good]
[drops controls_rwsem]
32-bits (compat):
snd_ctl_ioctl_compat
snd_ctl_elem_write_read_compat
ctl_elem_write_read
snd_ctl_elem_read [missing lock, not good]
CVE-2023-0266 was assigned for this issue.
Bug: 265303544
Signed-off-by: Clement Lecigne <clecigne@google.com>
Cc: stable@kernel.org # 5.12 and older
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit df02234e6b87d2a9a82acd3198e44bdeff8488c7)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: Ibe891cdcb9eaf0dfc7bd771689c85c32b5c0d1f7
|
||
|
Greg Kroah-Hartman
|
01ef2d0b53 |
Merge 5.10.159 into android12-5.10-lts
Changes in 5.10.159 arm64: dts: rockchip: keep I2S1 disabled for GPIO function on ROCK Pi 4 series arm: dts: rockchip: fix node name for hym8563 rtc ARM: dts: rockchip: fix ir-receiver node names arm64: dts: rockchip: fix ir-receiver node names ARM: dts: rockchip: rk3188: fix lcdc1-rgb24 node name ARM: 9251/1: perf: Fix stacktraces for tracepoint events in THUMB2 kernels ARM: 9266/1: mm: fix no-MMU ZERO_PAGE() implementation ASoC: wm8962: Wait for updated value of WM8962_CLOCKING1 register ARM: dts: rockchip: disable arm_global_timer on rk3066 and rk3188 9p/fd: Use P9_HDRSZ for header size regulator: slg51000: Wait after asserting CS pin ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_event btrfs: send: avoid unaligned encoded writes when attempting to clone range ASoC: soc-pcm: Add NULL check in BE reparenting regulator: twl6030: fix get status of twl6032 regulators fbcon: Use kzalloc() in fbcon_prepare_logo() usb: dwc3: gadget: Disable GUSB2PHYCFG.SUSPHY for End Transfer 9p/xen: check logical size for buffer size net: usb: qmi_wwan: add u-blox 0x1342 composition mm/khugepaged: take the right locks for page table retraction mm/khugepaged: fix GUP-fast interaction by sending IPI mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths rtc: mc146818: Prevent reading garbage rtc: mc146818: Detect and handle broken RTCs rtc: mc146818: Dont test for bit 0-5 in Register D rtc: cmos: remove stale REVISIT comments rtc: mc146818-lib: change return values of mc146818_get_time() rtc: Check return value from mc146818_get_time() rtc: mc146818-lib: fix RTC presence check rtc: mc146818-lib: extract mc146818_avoid_UIP rtc: cmos: avoid UIP when writing alarm time rtc: cmos: avoid UIP when reading alarm time rtc: cmos: Replace spin_lock_irqsave with spin_lock in hard IRQ rtc: mc146818: Reduce spinlock section in mc146818_set_time() xen/netback: Ensure protocol headers don't fall in the non-linear area xen/netback: do some code cleanup xen/netback: don't call kfree_skb() with interrupts disabled media: videobuf2-core: take mmap_lock in vb2_get_unmapped_area() Revert "ARM: dts: imx7: Fix NAND controller size-cells" media: v4l2-dv-timings.c: fix too strict blanking sanity checks memcg: fix possible use-after-free in memcg_write_event_control() mm/gup: fix gup_pud_range() for dax Bluetooth: btusb: Add debug message for CSR controllers Bluetooth: Fix crash when replugging CSR fake controllers KVM: s390: vsie: Fix the initialization of the epoch extension (epdx) field drm/vmwgfx: Don't use screen objects when SEV is active drm/shmem-helper: Remove errant put in error path drm/shmem-helper: Avoid vm_open error paths HID: usbhid: Add ALWAYS_POLL quirk for some mice HID: hid-lg4ff: Add check for empty lbuf HID: core: fix shift-out-of-bounds in hid_report_raw_event can: af_can: fix NULL pointer dereference in can_rcv_filter mm/hugetlb: fix races when looking up a CONT-PTE/PMD size hugetlb page rtc: cmos: Disable irq around direct invocation of cmos_interrupt() rtc: mc146818-lib: fix locking in mc146818_set_time rtc: mc146818-lib: fix signedness bug in mc146818_get_time() netfilter: nft_set_pipapo: Actually validate intervals in fields after the first one ieee802154: cc2520: Fix error return code in cc2520_hw_init() ca8210: Fix crash by zero initializing data netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark drm/bridge: ti-sn65dsi86: Fix output polarity setting bug gpio: amd8111: Fix PCI device reference count leak e1000e: Fix TX dispatch condition igb: Allocate MSI-X vector when testing drm: bridge: dw_hdmi: fix preference of RGB modes over YUV420 af_unix: Get user_ns from in_skb in unix_diag_get_exact(). vmxnet3: correctly report encapsulated LRO packet Bluetooth: 6LoWPAN: add missing hci_dev_put() in get_l2cap_conn() Bluetooth: Fix not cleanup led when bt_init fails net: dsa: ksz: Check return value selftests: rtnetlink: correct xfrm policy rule in kci_test_ipsec_offload mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() net: encx24j600: Add parentheses to fix precedence net: encx24j600: Fix invalid logic in reading of MISTAT register xen-netfront: Fix NULL sring after live migration net: mvneta: Prevent out of bounds read in mvneta_config_rss() i40e: Fix not setting default xps_cpus after reset i40e: Fix for VF MAC address 0 i40e: Disallow ip4 and ip6 l4_4_bytes NFC: nci: Bounds check struct nfc_target arrays nvme initialize core quirks before calling nvme_init_subsystem net: stmmac: fix "snps,axi-config" node property parsing ip_gre: do not report erspan version on GRE interface net: thunderx: Fix missing destroy_workqueue of nicvf_rx_mode_wq net: hisilicon: Fix potential use-after-free in hisi_femac_rx() net: hisilicon: Fix potential use-after-free in hix5hd2_rx() tipc: Fix potential OOB in tipc_link_proto_rcv() ipv4: Fix incorrect route flushing when source address is deleted ipv4: Fix incorrect route flushing when table ID 0 is used net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions() tipc: call tipc_lxc_xmit without holding node_read_lock ethernet: aeroflex: fix potential skb leak in greth_init_rings() xen/netback: fix build warning net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq() ipv6: avoid use-after-free in ip6_fragment() net: mvneta: Fix an out of bounds check macsec: add missing attribute validation for offload can: esd_usb: Allow REC and TEC to return to zero Linux 5.10.159 Change-Id: I3ec26473c358ffda0ea8a8dd91ee265f58739029 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Kees Cook
|
15c42ab8d4 |
ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_event
[ Upstream commit 05530ef7cf7c7d700f6753f058999b1b5099a026 ] With clang's kernel control flow integrity (kCFI, CONFIG_CFI_CLANG), indirect call targets are validated against the expected function pointer prototype to make sure the call target is valid to help mitigate ROP attacks. If they are not identical, there is a failure at run time, which manifests as either a kernel panic or thread getting killed. seq_copy_in_user() and seq_copy_in_kernel() did not have prototypes matching snd_seq_dump_func_t. Adjust this and remove the casts. There are not resulting binary output differences. This was found as a result of Clang's new -Wcast-function-type-strict flag, which is more sensitive than the simpler -Wcast-function-type, which only checks for type width mismatches. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/202211041527.HD8TLSE1-lkp@intel.com Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: alsa-devel@alsa-project.org Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20221118232346.never.380-kees@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Greg Kroah-Hartman
|
0b500f5b16 |
Merge 5.10.150 into android12-5.10-lts
Changes in 5.10.150
ALSA: oss: Fix potential deadlock at unregistration
ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free()
ALSA: usb-audio: Fix potential memory leaks
ALSA: usb-audio: Fix NULL dererence at error path
ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530
ALSA: hda/realtek: Correct pin configs for ASUS G533Z
ALSA: hda/realtek: Add quirk for ASUS GV601R laptop
ALSA: hda/realtek: Add Intel Reference SSID to support headset keys
mtd: rawnand: atmel: Unmap streaming DMA mappings
cifs: destage dirty pages before re-reading them for cache=none
cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
iio: dac: ad5593r: Fix i2c read protocol requirements
iio: ltc2497: Fix reading conversion results
iio: adc: ad7923: fix channel readings for some variants
iio: pressure: dps310: Refactor startup procedure
iio: pressure: dps310: Reset chip after timeout
usb: add quirks for Lenovo OneLink+ Dock
can: kvaser_usb: Fix use of uninitialized completion
can: kvaser_usb_leaf: Fix overread with an invalid command
can: kvaser_usb_leaf: Fix TX queue out of sync after restart
can: kvaser_usb_leaf: Fix CAN state after restart
mmc: sdhci-sprd: Fix minimum clock limit
fs: dlm: fix race between test_bit() and queue_work()
fs: dlm: handle -EBUSY first in lock arg validation
HID: multitouch: Add memory barriers
quota: Check next/prev free block number after reading from quota file
platform/chrome: cros_ec_proto: Update version on GET_NEXT_EVENT failure
ASoC: wcd9335: fix order of Slimbus unprepare/disable
ASoC: wcd934x: fix order of Slimbus unprepare/disable
hwmon: (gsc-hwmon) Call of_node_get() before of_find_xxx API
regulator: qcom_rpm: Fix circular deferral regression
RISC-V: Make port I/O string accessors actually work
parisc: fbdev/stifb: Align graphics memory size to 4MB
riscv: Allow PROT_WRITE-only mmap()
riscv: Make VM_WRITE imply VM_READ
riscv: Pass -mno-relax only on lld < 15.0.0
UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
nvme-pci: set min_align_mask before calculating max_hw_sectors
drm/virtio: Check whether transferred 2D BO is shmem
drm/udl: Restore display mode on resume
block: fix inflight statistics of part0
mm/mmap: undo ->mmap() when arch_validate_flags() fails
PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
powercap: intel_rapl: Use standard Energy Unit for SPR Dram RAPL domain
powerpc/boot: Explicitly disable usage of SPE instructions
scsi: qedf: Populate sysfs attributes for vport
fbdev: smscufx: Fix use-after-free in ufx_ops_open()
btrfs: fix race between quota enable and quota rescan ioctl
f2fs: increase the limit for reserve_root
f2fs: fix to do sanity check on destination blkaddr during recovery
f2fs: fix to do sanity check on summary info
hardening: Clarify Kconfig text for auto-var-init
hardening: Avoid harmless Clang option under CONFIG_INIT_STACK_ALL_ZERO
hardening: Remove Clang's enable flag for -ftrivial-auto-var-init=zero
jbd2: wake up journal waiters in FIFO order, not LIFO
jbd2: fix potential buffer head reference count leak
jbd2: fix potential use-after-free in jbd2_fc_wait_bufs
jbd2: add miss release buffer head in fc_do_one_pass()
ext4: avoid crash when inline data creation follows DIO write
ext4: fix null-ptr-deref in ext4_write_info
ext4: make ext4_lazyinit_thread freezable
ext4: fix check for block being out of directory size
ext4: don't increase iversion counter for ea_inodes
ext4: ext4_read_bh_lock() should submit IO if the buffer isn't uptodate
ext4: place buffer head allocation before handle start
ext4: fix miss release buffer head in ext4_fc_write_inode
ext4: fix potential memory leak in ext4_fc_record_modified_inode()
ext4: fix potential memory leak in ext4_fc_record_regions()
ext4: update 'state->fc_regions_size' after successful memory allocation
livepatch: fix race between fork and KLP transition
ftrace: Properly unset FTRACE_HASH_FL_MOD
ring-buffer: Allow splice to read previous partially read pages
ring-buffer: Have the shortest_full queue be the shortest not longest
ring-buffer: Check pending waiters when doing wake ups as well
ring-buffer: Add ring_buffer_wake_waiters()
ring-buffer: Fix race between reset page and reading page
tracing: Disable interrupt or preemption before acquiring arch_spinlock_t
thunderbolt: Explicitly enable lane adapter hotplug events at startup
efi: libstub: drop pointless get_memory_map() call
media: cedrus: Set the platform driver data earlier
KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility
KVM: nVMX: Unconditionally purge queued/injected events on nested "exit"
KVM: VMX: Drop bits 31:16 when shoving exception error code into VMCS
staging: greybus: audio_helper: remove unused and wrong debugfs usage
drm/nouveau/kms/nv140-: Disable interlacing
drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table()
drm/i915: Fix watermark calculations for gen12+ RC CCS modifier
drm/i915: Fix watermark calculations for gen12+ MC CCS modifier
smb3: must initialize two ACL struct fields to zero
selinux: use "grep -E" instead of "egrep"
userfaultfd: open userfaultfds with O_RDONLY
sh: machvec: Use char[] for section boundaries
MIPS: SGI-IP27: Free some unused memory
MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()
ARM: 9244/1: dump: Fix wrong pg_level in walk_pmd()
ARM: 9247/1: mm: set readonly for MT_MEMORY_RO with ARM_LPAE
objtool: Preserve special st_shndx indexes in elf_update_symbol
nfsd: Fix a memory leak in an error handling path
wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()
leds: lm3601x: Don't use mutex after it was destroyed
wifi: mac80211: allow bw change during channel switch in mesh
bpftool: Fix a wrong type cast in btf_dumper_int
spi: mt7621: Fix an error message in mt7621_spi_probe()
x86/resctrl: Fix to restore to original value when re-enabling hardware prefetch register
Bluetooth: btusb: Fine-tune mt7663 mechanism.
Bluetooth: btusb: fix excessive stack usage
Bluetooth: btusb: mediatek: fix WMT failure during runtime suspend
wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse()
selftests/xsk: Avoid use-after-free on ctx
spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume()
spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime()
wifi: rtl8xxxu: Fix skb misuse in TX queue selection
spi: meson-spicc: do not rely on busy flag in pow2 clk ops
bpf: btf: fix truncated last_member_type_id in btf_struct_resolve
wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration
wifi: rtl8xxxu: Remove copy-paste leftover in gen2_update_rate_mask
net: fs_enet: Fix wrong check in do_pd_setup
bpf: Ensure correct locking around vulnerable function find_vpid()
Bluetooth: hci_{ldisc,serdev}: check percpu_init_rwsem() failure
wifi: ath11k: fix number of VHT beamformee spatial streams
x86/microcode/AMD: Track patch allocation size explicitly
x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype
spi: dw: Fix PM disable depth imbalance in dw_spi_bt1_probe
spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe
i2c: mlxbf: support lock mechanism
Bluetooth: hci_core: Fix not handling link timeouts propertly
netfilter: nft_fib: Fix for rpath check with VRF devices
spi: s3c64xx: Fix large transfers with DMA
wifi: rtl8xxxu: Fix AIFS written to REG_EDCA_*_PARAM
vhost/vsock: Use kvmalloc/kvfree for larger packets.
mISDN: fix use-after-free bugs in l1oip timer handlers
sctp: handle the error returned from sctp_auth_asoc_init_active_key
tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited
spi: Ensure that sg_table won't be used after being freed
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
bnx2x: fix potential memory leak in bnx2x_tpa_stop()
net/ieee802154: reject zero-sized raw_sendmsg()
once: add DO_ONCE_SLOW() for sleepable contexts
net: mvpp2: fix mvpp2 debugfs leak
drm: bridge: adv7511: fix CEC power down control register offset
drm/bridge: Avoid uninitialized variable warning
drm/mipi-dsi: Detach devices when removing the host
drm/bridge: parade-ps8640: Fix regulator supply order
drm/dp_mst: fix drm_dp_dpcd_read return value checks
drm:pl111: Add of_node_put() when breaking out of for_each_available_child_of_node()
platform/chrome: fix double-free in chromeos_laptop_prepare()
platform/chrome: fix memory corruption in ioctl
ASoC: tas2764: Allow mono streams
ASoC: tas2764: Drop conflicting set_bias_level power setting
ASoC: tas2764: Fix mute/unmute
platform/x86: msi-laptop: Fix old-ec check for backlight registering
platform/x86: msi-laptop: Fix resource cleanup
drm: fix drm_mipi_dbi build errors
drm/bridge: megachips: Fix a null pointer dereference bug
ASoC: rsnd: Add check for rsnd_mod_power_on
ALSA: hda: beep: Simplify keep-power-at-enable behavior
drm/omap: dss: Fix refcount leak bugs
mmc: au1xmmc: Fix an error handling path in au1xmmc_probe()
ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API
drm/msm/dpu: index dpu_kms->hw_vbif using vbif_idx
drm/msm/dp: correct 1.62G link rate at dp_catalog_ctrl_config_msa()
ASoC: da7219: Fix an error handling path in da7219_register_dai_clks()
ALSA: dmaengine: increment buffer pointer atomically
mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe()
ASoC: wm8997: Fix PM disable depth imbalance in wm8997_probe
ASoC: wm5110: Fix PM disable depth imbalance in wm5110_probe
ASoC: wm5102: Fix PM disable depth imbalance in wm5102_probe
ASoC: mt6660: Fix PM disable depth imbalance in mt6660_i2c_probe
ALSA: hda/hdmi: Don't skip notification handling during PM operation
memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
memory: of: Fix refcount leak bug in of_get_ddr_timings()
memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()
soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
soc: qcom: smem_state: Add refcounting for the 'state->of_node'
ARM: dts: turris-omnia: Fix mpp26 pin name and comment
ARM: dts: kirkwood: lsxl: fix serial line
ARM: dts: kirkwood: lsxl: remove first ethernet port
ia64: export memory_add_physaddr_to_nid to fix cxl build error
soc/tegra: fuse: Drop Kconfig dependency on TEGRA20_APB_DMA
ARM: dts: exynos: correct s5k6a3 reset polarity on Midas family
ARM: Drop CMDLINE_* dependency on ATAGS
arm64: ftrace: fix module PLTs with mcount
ARM: dts: exynos: fix polarity of VBUS GPIO of Origen
iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX
iio: adc: at91-sama5d2_adc: check return status for pressure and touch
iio: adc: at91-sama5d2_adc: lock around oversampling and sample freq
iio: adc: at91-sama5d2_adc: disable/prepare buffer on suspend/resume
iio: inkern: only release the device node when done with it
iio: ABI: Fix wrong format of differential capacitance channel ABI.
usb: ch9: Add USB 3.2 SSP attributes
usb: common: Parse for USB SSP genXxY
usb: common: add function to get interval expressed in us unit
usb: common: move function's kerneldoc next to its definition
usb: common: debug: Check non-standard control requests
clk: meson: Hold reference returned by of_get_parent()
clk: oxnas: Hold reference returned by of_get_parent()
clk: qoriq: Hold reference returned by of_get_parent()
clk: berlin: Add of_node_put() for of_get_parent()
clk: sprd: Hold reference returned by of_get_parent()
clk: tegra: Fix refcount leak in tegra210_clock_init
clk: tegra: Fix refcount leak in tegra114_clock_init
clk: tegra20: Fix refcount leak in tegra20_clock_init
HSI: omap_ssi: Fix refcount leak in ssi_probe
HSI: omap_ssi_port: Fix dma_map_sg error check
media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop
tty: xilinx_uartps: Fix the ignore_status
media: meson: vdec: add missing clk_disable_unprepare on error in vdec_hevc_start()
media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init
RDMA/rxe: Fix "kernel NULL pointer dereference" error
RDMA/rxe: Fix the error caused by qp->sk
misc: ocxl: fix possible refcount leak in afu_ioctl()
fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
dmaengine: hisilicon: Disable channels when unregister hisi_dma
dmaengine: hisilicon: Fix CQ head update
dmaengine: hisilicon: Add multi-thread support for a DMA channel
dyndbg: fix static_branch manipulation
dyndbg: fix module.dyndbg handling
dyndbg: let query-modname override actual module name
dyndbg: drop EXPORTed dynamic_debug_exec_queries
mtd: devices: docg3: check the return value of devm_ioremap() in the probe
mtd: rawnand: fsl_elbc: Fix none ECC mode
RDMA/siw: Always consume all skbuf data in sk_data_ready() upcall.
ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting()
ata: fix ata_id_has_devslp()
ata: fix ata_id_has_ncq_autosense()
ata: fix ata_id_has_dipm()
mtd: rawnand: meson: fix bit map use in meson_nfc_ecc_correct()
md: Replace snprintf with scnprintf
md/raid5: Ensure stripe_fill happens on non-read IO with journal
RDMA/cm: Use SLID in the work completion as the DLID in responder side
IB: Set IOVA/LENGTH on IB_MR in core/uverbs layers
xhci: Don't show warning for reinit on known broken suspend
usb: gadget: function: fix dangling pnp_string in f_printer.c
drivers: serial: jsm: fix some leaks in probe
serial: 8250: Add an empty line and remove some useless {}
serial: 8250: Toggle IER bits on only after irq has been set up
tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown
phy: qualcomm: call clk_disable_unprepare in the error handling
staging: vt6655: fix some erroneous memory clean-up loops
firmware: google: Test spinlock on panic path to avoid lockups
serial: 8250: Fix restoring termios speed after suspend
scsi: libsas: Fix use-after-free bug in smp_execute_task_sg()
scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername()
clk: qcom: apss-ipq6018: mark apcs_alias0_core_clk as critical
fsi: core: Check error number after calling ida_simple_get
mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe()
mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq()
mfd: lp8788: Fix an error handling path in lp8788_probe()
mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init()
mfd: fsl-imx25: Fix check for platform_get_irq() errors
mfd: sm501: Add check for platform_driver_register()
clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent
dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD
clk: baikal-t1: Fix invalid xGMAC PTP clock divider
clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent
clk: baikal-t1: Add SATA internal ref clock buffer
clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
clk: ast2600: BCLK comes from EPLL
mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg
powerpc/math_emu/efp: Include module.h
powerpc/sysdev/fsl_msi: Add missing of_node_put()
powerpc/pci_dn: Add missing of_node_put()
powerpc/powernv: add missing of_node_put() in opal_export_attrs()
x86/hyperv: Fix 'struct hv_enlightened_vmcs' definition
powerpc/64s: Fix GENERIC_CPU build flags for PPC970 / G5
powerpc: Fix SPE Power ISA properties for e500v1 platforms
crypto: sahara - don't sleep when in softirq
crypto: hisilicon/zip - fix mismatch in get/set sgl_sge_nr
hwrng: imx-rngc - Moving IRQ handler registering after imx_rngc_irq_mask_clear()
cgroup/cpuset: Enable update_tasks_cpumask() on top_cpuset
iommu/omap: Fix buffer overflow in debugfs
crypto: akcipher - default implementation for setting a private key
crypto: ccp - Release dma channels before dmaengine unrgister
crypto: inside-secure - Change swab to swab32
crypto: qat - fix use of 'dma_map_single'
crypto: qat - use pre-allocated buffers in datapath
crypto: qat - fix DMA transfer direction
iommu/iova: Fix module config properly
tracing: kprobe: Fix kprobe event gen test module on exit
tracing: kprobe: Make gen test module work in arm and riscv
kbuild: remove the target in signal traps when interrupted
kbuild: rpm-pkg: fix breakage when V=1 is used
crypto: marvell/octeontx - prevent integer overflows
crypto: cavium - prevent integer overflow loading firmware
thermal/drivers/qcom/tsens-v0_1: Fix MSM8939 fourth sensor hw_id
ACPI: APEI: do not add task_work to kernel thread to avoid memory leak
f2fs: fix race condition on setting FI_NO_EXTENT flag
f2fs: fix to avoid REQ_TIME and CP_TIME collision
f2fs: fix to account FS_CP_DATA_IO correctly
selftest: tpm2: Add Client.__del__() to close /dev/tpm* handle
rcu: Back off upon fill_page_cache_func() allocation failure
rcu-tasks: Convert RCU_LOCKDEP_WARN() to WARN_ONCE()
ACPI: video: Add Toshiba Satellite/Portege Z830 quirk
MIPS: BCM47XX: Cast memcmp() of function to (void *)
powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue
thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash
x86/entry: Work around Clang __bdos() bug
NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data
NFSD: fix use-after-free on source server when doing inter-server copy
wifi: brcmfmac: fix invalid address access when enabling SCAN log level
bpftool: Clear errno after libcap's checks
openvswitch: Fix double reporting of drops in dropwatch
openvswitch: Fix overreporting of drops in dropwatch
tcp: annotate data-race around tcp_md5sig_pool_populated
wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()
xfrm: Update ipcomp_scratches with NULL when freed
wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()
regulator: core: Prevent integer underflow
Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
can: bcm: check the result of can_send() in bcm_can_tx()
wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620
wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620
wifi: rt2x00: set VGC gain for both chains of MT7620
wifi: rt2x00: set SoC wmac clock register
wifi: rt2x00: correctly set BBP register 86 for MT7620
net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory
Bluetooth: L2CAP: Fix user-after-free
r8152: Rate limit overflow messages
drm/nouveau/nouveau_bo: fix potential memory leak in nouveau_bo_alloc()
drm: Use size_t type for len variable in drm_copy_field()
drm: Prevent drm_copy_field() to attempt copying a NULL pointer
gpu: lontium-lt9611: Fix NULL pointer dereference in lt9611_connector_init()
drm/amd/display: fix overflow on MIN_I64 definition
udmabuf: Set ubuf->sg = NULL if the creation of sg table fails
drm: bridge: dw_hdmi: only trigger hotplug event on link change
drm/vc4: vec: Fix timings for VEC modes
drm: panel-orientation-quirks: Add quirk for Anbernic Win600
platform/chrome: cros_ec: Notify the PM of wake events during resume
platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading
ASoC: SOF: pci: Change DMI match info to support all Chrome platforms
drm/amdgpu: fix initial connector audio value
drm/meson: explicitly remove aggregate driver at module unload time
mmc: sdhci-msm: add compatible string check for sdm670
drm/dp: Don't rewrite link config when setting phy test pattern
drm/amd/display: Remove interface for periodic interrupt 1
ARM: dts: imx7d-sdb: config the max pressure for tsc2046
ARM: dts: imx6q: add missing properties for sram
ARM: dts: imx6dl: add missing properties for sram
ARM: dts: imx6qp: add missing properties for sram
ARM: dts: imx6sl: add missing properties for sram
ARM: dts: imx6sll: add missing properties for sram
ARM: dts: imx6sx: add missing properties for sram
kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT
arm64: dts: imx8mq-librem5: Add bq25895 as max17055's power supply
btrfs: scrub: try to fix super block errors
clk: zynqmp: Fix stack-out-of-bounds in strncpy`
media: cx88: Fix a null-ptr-deref bug in buffer_prepare()
clk: zynqmp: pll: rectify rate rounding in zynqmp_pll_round_rate
usb: host: xhci-plat: suspend and resume clocks
usb: host: xhci-plat: suspend/resume clks for brcm
scsi: 3w-9xxx: Avoid disabling device if failing to enable it
nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
power: supply: adp5061: fix out-of-bounds read in adp5061_get_chg_type()
staging: vt6655: fix potential memory leak
blk-throttle: prevent overflow while calculating wait time
ata: libahci_platform: Sanity check the DT child nodes number
bcache: fix set_at_max_writeback_rate() for multiple attached devices
soundwire: cadence: Don't overwrite msg->buf during write commands
soundwire: intel: fix error handling on dai registration issues
HID: roccat: Fix use-after-free in roccat_read()
md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d
usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
usb: musb: Fix musb_gadget.c rxstate overflow bug
Revert "usb: storage: Add quirk for Samsung Fit flash"
staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()
nvme: copy firmware_rev on each init
nvmet-tcp: add bounds check on Transfer Tag
usb: idmouse: fix an uninit-value in idmouse_open
clk: bcm2835: Make peripheral PLLC critical
perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc
arm64: topology: fix possible overflow in amu_fie_setup()
io_uring: correct pinned_vm accounting
io_uring/af_unix: defer registered files gc to io_uring release
mm: hugetlb: fix UAF in hugetlb_handle_userfault
net: ieee802154: return -EINVAL for unknown addr type
Revert "net/ieee802154: reject zero-sized raw_sendmsg()"
net/ieee802154: don't warn zero-sized raw_sendmsg()
Revert "drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega"
Revert "drm/amdgpu: use dirty framebuffer helper"
ext4: continue to expand file system when the target size doesn't reach
inet: fully convert sk->sk_rx_dst to RCU rules
thermal: intel_powerclamp: Use first online CPU as control_cpu
f2fs: fix wrong condition to trigger background checkpoint correctly
gcov: support GCC 12.1 and newer compilers
Revert "drm/amdgpu: make sure to init common IP before gmc"
Linux 5.10.150
Change-Id: I54f32f1f0149ec614c8bc7944e15adb5d80cd51a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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||
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Andreas Pape
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c940636d9c |
ALSA: dmaengine: increment buffer pointer atomically
[ Upstream commit d1c442019594692c64a70a86ad88eb5b6db92216 ]
Setting pointer and afterwards checking for wraparound leads
to the possibility of returning the inconsistent pointer position.
This patch increments buffer pointer atomically to avoid this issue.
Fixes:
|
||
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Takashi Iwai
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ef1658bc48 |
ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free()
commit a70aef7982b012e86dfd39fbb235e76a21ae778a upstream. The register_mutex taken around the dev_unregister callback call in snd_rawmidi_free() may potentially lead to a mutex deadlock, when OSS emulation and a hot unplug are involved. Since the mutex doesn't protect the actual race (as the registration itself is already protected by another means), let's drop it. Link: https://lore.kernel.org/r/CAB7eexJP7w1B0mVgDF0dQ+gWor7UdkiwPczmL7pn91xx8xpzOA@mail.gmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221011070147.7611-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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026fcb6336 |
ALSA: oss: Fix potential deadlock at unregistration
commit 97d917879d7f92df09c3f21fd54609a8bcd654b2 upstream. We took sound_oss_mutex around the calls of unregister_sound_special() at unregistering OSS devices. This may, however, lead to a deadlock, because we manage the card release via the card's device object, and the release may happen at unregister_sound_special() call -- which will take sound_oss_mutex again in turn. Although the deadlock might be fixed by relaxing the rawmidi mutex in the previous commit, it's safer to move unregister_sound_special() calls themselves out of the sound_oss_mutex, too. The call is race-safe as the function has a spinlock protection by itself. Link: https://lore.kernel.org/r/CAB7eexJP7w1B0mVgDF0dQ+gWor7UdkiwPczmL7pn91xx8xpzOA@mail.gmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221011070147.7611-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
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c1e111543d |
Merge 5.10.148 into android12-5.10-lts
Changes in 5.10.148
nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
nilfs2: fix use-after-free bug of struct nilfs_root
nilfs2: fix leak of nilfs_root in case of writer thread creation failure
nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
ceph: don't truncate file in atomic_open
Makefile.extrawarn: Move -Wcast-function-type-strict to W=1
docs: update mediator information in CoC docs
perf tools: Fixup get_current_dir_name() compilation
xsk: Inherit need_wakeup flag for shared sockets
ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
mm: gup: fix the fast GUP race against THP collapse
powerpc/64s/radix: don't need to broadcast IPI for radix pmd collapse flush
fs: fix UAF/GPF bug in nilfs_mdt_destroy
compiler_attributes.h: move __compiletime_{error|warning}
firmware: arm_scmi: Add SCMI PM driver remove routine
dmaengine: xilinx_dma: Fix devm_platform_ioremap_resource error handling
dmaengine: xilinx_dma: cleanup for fetching xlnx,num-fstores property
dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure
ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer
scsi: qedf: Fix a UAF bug in __qedf_probe()
net/ieee802154: fix uninit value bug in dgram_sendmsg
ALSA: hda/hdmi: Fix the converter reuse for the silent stream
um: Cleanup syscall_handler_t cast in syscalls_32.h
um: Cleanup compiler warning in arch/x86/um/tls_32.c
arch: um: Mark the stack non-executable to fix a binutils warning
net: atlantic: fix potential memory leak in aq_ndev_close()
drm/amd/display: update gamut remap if plane has changed
drm/amd/display: skip audio setup when audio stream is enabled
mmc: core: Replace with already defined values for readability
mmc: core: Terminate infinite loop in SD-UHS voltage switch
usb: mon: make mmapped memory read only
USB: serial: ftdi_sio: fix 300 bps rate for SIO
rpmsg: qcom: glink: replace strncpy() with strscpy_pad()
Revert "clk: ti: Stop using legacy clkctrl names for omap4 and 5"
random: restore O_NONBLOCK support
random: clamp credited irq bits to maximum mixed
ALSA: hda: Fix position reporting on Poulsbo
efi: Correct Macmini DMI match in uefi cert quirk
scsi: stex: Properly zero out the passthrough command structure
USB: serial: qcserial: add new usb-id for Dell branded EM7455
random: avoid reading two cache lines on irq randomness
random: use expired timer rather than wq for mixing fast pool
wifi: cfg80211: fix u8 overflow in cfg80211_update_notlisted_nontrans()
wifi: cfg80211/mac80211: reject bad MBSSID elements
wifi: cfg80211: ensure length byte is present before access
wifi: cfg80211: fix BSS refcounting bugs
wifi: cfg80211: avoid nontransmitted BSS list corruption
wifi: mac80211_hwsim: avoid mac80211 warning on bad rate
wifi: mac80211: fix crash in beacon protection for P2P-device
wifi: cfg80211: update hidden BSSes to avoid WARN_ON
Input: xpad - add supported devices as contributed on github
Input: xpad - fix wireless 360 controller breaking after suspend
misc: pci_endpoint_test: Aggregate params checking for xfer
misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic
Linux 5.10.148
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ieced30eaa00066cb2fc36836250f8f0a553f490f
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Takashi Iwai
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fce793a056 |
ALSA: pcm: oss: Fix race at SNDCTL_DSP_SYNC
commit 8423f0b6d513b259fdab9c9bf4aaa6188d054c2d upstream. There is a small race window at snd_pcm_oss_sync() that is called from OSS PCM SNDCTL_DSP_SYNC ioctl; namely the function calls snd_pcm_oss_make_ready() at first, then takes the params_lock mutex for the rest. When the stream is set up again by another thread between them, it leads to inconsistency, and may result in unexpected results such as NULL dereference of OSS buffer as a fuzzer spotted recently. The fix is simply to cover snd_pcm_oss_make_ready() call into the same params_lock mutex with snd_pcm_oss_make_ready_locked() variant. Reported-and-tested-by: butt3rflyh4ck <butterflyhuangxx@gmail.com> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/CAFcO6XN7JDM4xSXGhtusQfS2mSBcx50VJKwQpCq=WeLt57aaZA@mail.gmail.com Link: https://lore.kernel.org/r/20220905060714.22549-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Zubin Mithra <zsm@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
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e0f0b200a5 |
Merge 5.10.142 into android12-5.10-lts
Changes in 5.10.142 drm/msm/dsi: fix the inconsistent indenting drm/msm/dp: delete DP_RECOVERED_CLOCK_OUT_EN to fix tps4 drm/msm/dsi: Fix number of regulators for msm8996_dsi_cfg drm/msm/dsi: Fix number of regulators for SDM660 platform/x86: pmc_atom: Fix SLP_TYPx bitfield mask iio: adc: mcp3911: make use of the sign bit bpf, cgroup: Fix kernel BUG in purge_effective_progs ieee802154/adf7242: defer destroy_workqueue call ALSA: hda: intel-nhlt: remove use of __func__ in dev_dbg ALSA: hda: intel-nhlt: Correct the handling of fmt_config flexible array wifi: cfg80211: debugfs: fix return type in ht40allow_map_read() Revert "xhci: turn off port power in shutdown" net: sched: tbf: don't call qdisc_put() while holding tree lock net/sched: fix netdevice reference leaks in attach_default_qdiscs() ethernet: rocker: fix sleep in atomic context bug in neigh_timer_handler kcm: fix strp_init() order and cleanup sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb tcp: annotate data-race around challenge_timestamp Revert "sch_cake: Return __NET_XMIT_STOLEN when consuming enqueued skb" net/smc: Remove redundant refcount increase serial: fsl_lpuart: RS485 RTS polariy is inverse staging: rtl8712: fix use after free bugs powerpc: align syscall table for ppc32 vt: Clear selection before changing the font tty: serial: lpuart: disable flow control while waiting for the transmit engine to complete Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag iio: ad7292: Prevent regulator double disable iio: adc: mcp3911: use correct formula for AD conversion misc: fastrpc: fix memory corruption on probe misc: fastrpc: fix memory corruption on open USB: serial: ftdi_sio: add Omron CS1W-CIF31 device id binder: fix UAF of ref->proc caused by race condition drm/i915/reg: Fix spelling mistake "Unsupport" -> "Unsupported" clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops Revert "clk: core: Honor CLK_OPS_PARENT_ENABLE for clk gate ops" clk: core: Fix runtime PM sequence in clk_core_unprepare() Input: rk805-pwrkey - fix module autoloading clk: bcm: rpi: Fix error handling of raspberrypi_fw_get_rate clk: bcm: rpi: Use correct order for the parameters of devm_kcalloc() clk: bcm: rpi: Prevent out-of-bounds access clk: bcm: rpi: Add missing newline hwmon: (gpio-fan) Fix array out of bounds access gpio: pca953x: Add mutex_lock for regcache sync in PM KVM: x86: Mask off unsupported and unknown bits of IA32_ARCH_CAPABILITIES xen/grants: prevent integer overflow in gnttab_dma_alloc_pages() mm: pagewalk: Fix race between unmap and page walker xen-blkback: Advertise feature-persistent as user requested xen-blkfront: Advertise feature-persistent as user requested thunderbolt: Use the actual buffer in tb_async_error() media: mceusb: Use new usb_control_msg_*() routines xhci: Add grace period after xHC start to prevent premature runtime suspend. USB: serial: cp210x: add Decagon UCA device id USB: serial: option: add support for OPPO R11 diag port USB: serial: option: add Quectel EM060K modem USB: serial: option: add support for Cinterion MV32-WA/WB RmNet mode usb: typec: altmodes/displayport: correct pin assignment for UFP receptacles usb: dwc2: fix wrong order of phy_power_on and phy_init USB: cdc-acm: Add Icom PMR F3400 support (0c26:0020) usb-storage: Add ignore-residue quirk for NXP PN7462AU s390/hugetlb: fix prepare_hugepage_range() check for 2 GB hugepages s390: fix nospec table alignments USB: core: Prevent nested device-reset calls usb: gadget: mass_storage: Fix cdrom data transfers on MAC-OS driver core: Don't probe devices after bus_type.match() probe deferral wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected wifi: mac80211: Fix UAF in ieee80211_scan_rx() ip: fix triggering of 'icmp redirect' net: Use u64_stats_fetch_begin_irq() for stats fetch. net: mac802154: Fix a condition in the receive path ALSA: hda/realtek: Add speaker AMP init for Samsung laptops with ALC298 ALSA: seq: oss: Fix data-race for max_midi_devs access ALSA: seq: Fix data-race at module auto-loading drm/i915/glk: ECS Liva Q2 needs GLK HDMI port timing quirk btrfs: harden identification of a stale device mmc: core: Fix UHS-I SD 1.8V workaround branch usb: dwc3: fix PHY disable sequence usb: dwc3: qcom: fix use-after-free on runtime-PM wakeup usb: dwc3: disable USB core PHY management USB: serial: ch341: fix lost character on LCR updates USB: serial: ch341: fix disabled rx timer on older devices Linux 5.10.142 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I32d9b4c4c0e6c802744abb8b1c87ad794f4de0c8 |
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Takashi Iwai
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1079d09572 |
ALSA: seq: Fix data-race at module auto-loading
commit 3e7e04b747adea36f349715d9f0998eeebf15d72 upstream. It's been reported that there is a possible data-race accessing to the global card_requested[] array at ALSA sequencer core, which is used for determining whether to call request_module() for the card or not. This data race itself is almost harmless, as it might end up with one extra request_module() call for the already loaded module at most. But it's still better to fix. This patch addresses the possible data race of card_requested[] and client_requested[] arrays by replacing them with bitmask. It's an atomic operation and can work without locks. Reported-by: Abhishek Shah <abhishek.shah@columbia.edu> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/CAEHB24_ay6YzARpA1zgCsE7=H9CSJJzux618E=Ka4h0YdKn=qA@mail.gmail.com Link: https://lore.kernel.org/r/20220823072717.1706-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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f19a209f61 |
ALSA: seq: oss: Fix data-race for max_midi_devs access
commit 22dec134dbfa825b963f8a1807ad19b943e46a56 upstream. ALSA OSS sequencer refers to a global variable max_midi_devs at creating a new port, storing it to its own field. Meanwhile this variable may be changed by other sequencer events at snd_seq_oss_midi_check_exit_port() in parallel, which may cause a data race. OTOH, this data race itself is almost harmless, as the access to the MIDI device is done via get_mdev() and it's protected with a refcount, hence its presence is guaranteed. Though, it's sill better to address the data-race from the code sanity POV, and this patch adds the proper spinlock for the protection. Reported-by: Abhishek Shah <abhishek.shah@columbia.edu> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/CAEHB2493pZRXs863w58QWnUTtv3HHfg85aYhLn5HJHCwxqtHQg@mail.gmail.com Link: https://lore.kernel.org/r/20220823072717.1706-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
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7a3ca8147f |
Revert "ALSA: control: Use deferred fasync helper"
This reverts commit
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Greg Kroah-Hartman
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5597d5439f |
Merge 5.10.138 into android12-5.10-lts
Changes in 5.10.138
ALSA: info: Fix llseek return value when using callback
ALSA: hda/realtek: Add quirk for Clevo NS50PU, NS70PU
x86/mm: Use proper mask when setting PUD mapping
rds: add missing barrier to release_refill
ata: libata-eh: Add missing command name
mmc: pxamci: Fix another error handling path in pxamci_probe()
mmc: pxamci: Fix an error handling path in pxamci_probe()
mmc: meson-gx: Fix an error handling path in meson_mmc_probe()
btrfs: fix lost error handling when looking up extended ref on log replay
tracing: Have filter accept "common_cpu" to be consistent
ALSA: usb-audio: More comprehensive mixer map for ASUS ROG Zenith II
can: ems_usb: fix clang's -Wunaligned-access warning
apparmor: fix quiet_denied for file rules
apparmor: fix absroot causing audited secids to begin with =
apparmor: Fix failed mount permission check error message
apparmor: fix aa_label_asxprint return check
apparmor: fix setting unconfined mode on a loaded profile
apparmor: fix overlapping attachment computation
apparmor: fix reference count leak in aa_pivotroot()
apparmor: Fix memleak in aa_simple_write_to_buffer()
Documentation: ACPI: EINJ: Fix obsolete example
NFSv4.1: Don't decrease the value of seq_nr_highest_sent
NFSv4.1: Handle NFS4ERR_DELAY replies to OP_SEQUENCE correctly
NFSv4: Fix races in the legacy idmapper upcall
NFSv4.1: RECLAIM_COMPLETE must handle EACCES
NFSv4/pnfs: Fix a use-after-free bug in open
bpf: Acquire map uref in .init_seq_private for array map iterator
bpf: Acquire map uref in .init_seq_private for hash map iterator
bpf: Acquire map uref in .init_seq_private for sock local storage map iterator
bpf: Acquire map uref in .init_seq_private for sock{map,hash} iterator
bpf: Check the validity of max_rdwr_access for sock local storage map iterator
can: mcp251x: Fix race condition on receive interrupt
net: atlantic: fix aq_vec index out of range error
sunrpc: fix expiry of auth creds
SUNRPC: Reinitialise the backchannel request buffers before reuse
virtio_net: fix memory leak inside XPD_TX with mergeable
devlink: Fix use-after-free after a failed reload
net: bgmac: Fix a BUG triggered by wrong bytes_compl
pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map
pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed
pinctrl: sunxi: Add I/O bias setting for H6 R-PIO
pinctrl: qcom: sm8250: Fix PDC map
ACPI: property: Return type of acpi_add_nondev_subnodes() should be bool
geneve: do not use RT_TOS for IPv6 flowlabel
ipv6: do not use RT_TOS for IPv6 flowlabel
plip: avoid rcu debug splat
vsock: Fix memory leak in vsock_connect()
vsock: Set socket state back to SS_UNCONNECTED in vsock_connect_timeout()
dt-bindings: arm: qcom: fix MSM8916 MTP compatibles
dt-bindings: clock: qcom,gcc-msm8996: add more GCC clock sources
ceph: use correct index when encoding client supported features
tools/vm/slabinfo: use alphabetic order when two values are equal
ceph: don't leak snap_rwsem in handle_cap_grant
kbuild: dummy-tools: avoid tmpdir leak in dummy gcc
tools build: Switch to new openssl API for test-libcrypto
NTB: ntb_tool: uninitialized heap data in tool_fn_write()
nfp: ethtool: fix the display error of `ethtool -m DEVNAME`
xen/xenbus: fix return type in xenbus_file_read()
atm: idt77252: fix use-after-free bugs caused by tst_timer
geneve: fix TOS inheriting for ipv4
perf probe: Fix an error handling path in 'parse_perf_probe_command()'
dpaa2-eth: trace the allocated address instead of page struct
nios2: page fault et.al. are *not* restartable syscalls...
nios2: don't leave NULLs in sys_call_table[]
nios2: traced syscall does need to check the syscall number
nios2: fix syscall restart checks
nios2: restarts apply only to the first sigframe we build...
nios2: add force_successful_syscall_return()
iavf: Fix adminq error handling
ASoC: tas2770: Set correct FSYNC polarity
ASoC: tas2770: Allow mono streams
ASoC: tas2770: Drop conflicting set_bias_level power setting
ASoC: tas2770: Fix handling of mute/unmute
netfilter: nf_tables: really skip inactive sets when allocating name
netfilter: nf_tables: validate NFTA_SET_ELEM_OBJREF based on NFT_SET_OBJECT flag
netfilter: nf_tables: check NFT_SET_CONCAT flag if field_count is specified
powerpc/pci: Fix get_phb_number() locking
spi: meson-spicc: add local pow2 clock ops to preserve rate between messages
net: dsa: mv88e6060: prevent crash on an unused port
net: moxa: pass pdev instead of ndev to DMA functions
net: dsa: microchip: ksz9477: fix fdb_dump last invalid entry
net: dsa: felix: fix ethtool 256-511 and 512-1023 TX packet counters
net: genl: fix error path memory leak in policy dumping
net: dsa: sja1105: fix buffer overflow in sja1105_setup_devlink_regions()
ice: Ignore EEXIST when setting promisc mode
i2c: imx: Make sure to unregister adapter on remove()
regulator: pca9450: Remove restrictions for regulator-name
i40e: Fix to stop tx_timeout recovery if GLOBR fails
fec: Fix timer capture timing in `fec_ptp_enable_pps()`
stmmac: intel: Add a missing clk_disable_unprepare() call in intel_eth_pci_remove()
igb: Add lock to avoid data race
kbuild: fix the modules order between drivers and libs
gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file
locking/atomic: Make test_and_*_bit() ordered on failure
ASoC: SOF: intel: move sof_intel_dsp_desc() forward
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
audit: log nftables configuration change events once per table
netfilter: nftables: add helper function to set the base sequence number
netfilter: add helper function to set up the nfnetlink header and use it
drm/sun4i: dsi: Prevent underflow when computing packet sizes
PCI: Add ACS quirk for Broadcom BCM5750x NICs
platform/chrome: cros_ec_proto: don't show MKBP version if unsupported
usb: cdns3 fix use-after-free at workaround 2
usb: gadget: uvc: call uvc uvcg_warn on completed status instead of uvcg_info
irqchip/tegra: Fix overflow implicit truncation warnings
drm/meson: Fix overflow implicit truncation warnings
clk: ti: Stop using legacy clkctrl names for omap4 and 5
usb: host: ohci-ppc-of: Fix refcount leak bug
usb: renesas: Fix refcount leak bug
usb: dwc2: gadget: remove D+ pull-up while no vbus with usb-role-switch
vboxguest: Do not use devm for irq
clk: qcom: ipq8074: dont disable gcc_sleep_clk_src
uacce: Handle parent device removal or parent driver module rmmod
zram: do not lookup algorithm in backends table
clk: qcom: clk-alpha-pll: fix clk_trion_pll_configure description
scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input
gadgetfs: ep_io - wait until IRQ finishes
pinctrl: intel: Check against matching data instead of ACPI companion
cxl: Fix a memory leak in an error handling path
PCI/ACPI: Guard ARM64-specific mcfg_quirks
um: add "noreboot" command line option for PANIC_TIMEOUT=-1 setups
RDMA/rxe: Limit the number of calls to each tasklet
csky/kprobe: reclaim insn_slot on kprobe unregistration
selftests/kprobe: Do not test for GRP/ without event failures
dmaengine: sprd: Cleanup in .remove() after pm_runtime_get_sync() failed
md: Notify sysfs sync_completed in md_reap_sync_thread()
nvmet-tcp: fix lockdep complaint on nvmet_tcp_wq flush during queue teardown
drivers:md:fix a potential use-after-free bug
ext4: avoid remove directory when directory is corrupted
ext4: avoid resizing to a partial cluster size
lib/list_debug.c: Detect uninitialized lists
tty: serial: Fix refcount leak bug in ucc_uart.c
vfio: Clear the caps->buf to NULL after free
mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start
modules: Ensure natural alignment for .altinstructions and __bug_table sections
riscv: mmap with PROT_WRITE but no PROT_READ is invalid
RISC-V: Add fast call path of crash_kexec()
watchdog: export lockup_detector_reconfigure
powerpc/32: Don't always pass -mcpu=powerpc to the compiler
ALSA: core: Add async signal helpers
ALSA: timer: Use deferred fasync helper
ALSA: control: Use deferred fasync helper
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
f2fs: fix to do sanity check on segment type in build_sit_entries()
smb3: check xattr value length earlier
powerpc/64: Init jump labels before parse_early_param()
video: fbdev: i740fb: Check the argument of i740_calc_vclk()
MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0
netfilter: nftables: fix a warning message in nf_tables_commit_audit_collect()
netfilter: nf_tables: fix audit memory leak in nf_tables_commit
tracing/probes: Have kprobes and uprobes use $COMM too
can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once()
can: j1939: j1939_session_destroy(): fix memory leak of skbs
PCI/ERR: Retain status from error notification
qrtr: Convert qrtr_ports from IDR to XArray
bpf: Fix KASAN use-after-free Read in compute_effective_progs
tee: fix memory leak in tee_shm_register()
Linux 5.10.138
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5983f3534b158edccd87bc7a7fe41ca07836d3eb
|
||
|
Takashi Iwai
|
857ccedcf5 |
ALSA: control: Use deferred fasync helper
[ Upstream commit 4a971e84a7ae10a38d875cd2d4e487c8d1682ca3 ] For avoiding the potential deadlock via kill_fasync() call, use the new fasync helpers to defer the invocation from the control API. Note that it's merely a workaround. Another note: although we haven't received reports about the deadlock with the control API, the deadlock is still potentially possible, and it's better to align the behavior with other core APIs (PCM and timer); so let's move altogether. Link: https://lore.kernel.org/r/20220728125945.29533-5-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Takashi Iwai
|
658bc550a4 |
ALSA: timer: Use deferred fasync helper
[ Upstream commit 95cc637c1afd83fb7dd3d7c8a53710488f4caf9c ] For avoiding the potential deadlock via kill_fasync() call, use the new fasync helpers to defer the invocation from PCI API. Note that it's merely a workaround. Reported-by: syzbot+1ee0910eca9c94f71f25@syzkaller.appspotmail.com Reported-by: syzbot+49b10793b867871ee26f@syzkaller.appspotmail.com Reported-by: syzbot+8285e973a41b5aa68902@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20220728125945.29533-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Takashi Iwai
|
be094c417a |
ALSA: core: Add async signal helpers
[ Upstream commit ef34a0ae7a2654bc9e58675e36898217fb2799d8 ] Currently the call of kill_fasync() from an interrupt handler might lead to potential spin deadlocks, as spotted by syzkaller. Unfortunately, it's not so trivial to fix this lock chain as it's involved with the tasklist_lock that is touched in allover places. As a temporary workaround, this patch provides the way to defer the async signal notification in a work. The new helper functions, snd_fasync_helper() and snd_kill_faync() are replacements for fasync_helper() and kill_fasync(), respectively. In addition, snd_fasync_free() needs to be called at the destructor of the relevant file object. Link: https://lore.kernel.org/r/20220728125945.29533-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Amadeusz Sławiński
|
e14e2fec35 |
ALSA: info: Fix llseek return value when using callback
commit 9be080edcca330be4af06b19916c35227891e8bc upstream.
When using callback there was a flow of
ret = -EINVAL
if (callback) {
offset = callback();
goto out;
}
...
offset = some other value in case of no callback;
ret = offset;
out:
return ret;
which causes the snd_info_entry_llseek() to return -EINVAL when there is
callback handler. Fix this by setting "ret" directly to callback return
value before jumping to "out".
Fixes:
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||
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Greg Kroah-Hartman
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ee965fe12d |
Merge branch 'android12-5.10' into branch 'android12-5.10-lts'
Sync up with android12-5.10 for the following commits: |
||
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Maxime Ripard
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4c6eb3db8a |
UPSTREAM: ALSA: iec958: Split status creation and fill
In some situations, like a codec probe, we need to provide an IEC status default but don't have access to the sampling rate and width yet since no stream has been configured yet. Each and every driver has its own default, whereas the core iec958 code also has some buried in the snd_pcm_create_iec958_consumer functions. Let's split these functions in two to provide a default that doesn't rely on the sampling rate and width, and another function to fill them when available. Bug: 239396464 Change-Id: I277899145367b219b337bc796f2faee8c4917082 Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20210525132354.297468-3-maxime@cerno.tech Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com> (cherry picked from commit 9eafc11f921b8cb7d7e28ab1fdcf6b92fcbcb0be) |
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Takashi Iwai
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4faf4bbc2d |
ALSA: memalloc: Align buffer allocations in page size
commit 5c1733e33c888a3cb7f576564d8ad543d5ad4a9e upstream. Currently the standard memory allocator (snd_dma_malloc_pages*()) passes the byte size to allocate as is. Most of the backends allocates real pages, hence the actual allocations are aligned in page size. However, the genalloc doesn't seem assuring the size alignment, hence it may result in the access outside the buffer when the whole memory pages are exposed via mmap. For avoiding such inconsistencies, this patch makes the allocation size always to be aligned in page size. Note that, after this change, snd_dma_buffer.bytes field contains the aligned size, not the originally requested size. This value is also used for releasing the pages in return. Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20201218145625.2045-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
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28fd8700b4 |
Revert "ALSA: jack: Access input_dev under mutex"
This reverts commit
|
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Greg Kroah-Hartman
|
0e8e989142 |
Merge 5.10.121 into android12-5.10-lts
Changes in 5.10.121
binfmt_flat: do not stop relocating GOT entries prematurely on riscv
parisc/stifb: Implement fb_is_primary_device()
riscv: Initialize thread pointer before calling C functions
riscv: Fix irq_work when SMP is disabled
ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9520 laptop
ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
ALSA: usb-audio: Cancel pending work at closing a MIDI substream
USB: serial: option: add Quectel BG95 modem
USB: new quirk for Dell Gen 2 devices
usb: dwc3: gadget: Move null pinter check to proper place
usb: core: hcd: Add support for deferring roothub registration
cifs: when extending a file with falloc we should make files not-sparse
xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI
Fonts: Make font size unsigned in font_desc
parisc/stifb: Keep track of hardware path of graphics card
x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails
perf/x86/intel: Fix event constraints for ICL
ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
btrfs: add "0x" prefix for unsupported optional features
btrfs: repair super block num_devices automatically
iommu/vt-d: Add RPLS to quirk list to skip TE disabling
drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
b43legacy: Fix assigning negative value to unsigned variable
b43: Fix assigning negative value to unsigned variable
ipw2x00: Fix potential NULL dereference in libipw_xmit()
ipv6: fix locking issues with loops over idev->addr_list
fbcon: Consistently protect deferred_takeover with console_lock()
x86/platform/uv: Update TSC sync state for UV5
ACPICA: Avoid cache flush inside virtual machines
drm/komeda: return early if drm_universal_plane_init() fails.
rcu-tasks: Fix race in schedule and flush work
rcu: Make TASKS_RUDE_RCU select IRQ_WORK
sfc: ef10: Fix assigning negative value to unsigned variable
ALSA: jack: Access input_dev under mutex
spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction
tools/power turbostat: fix ICX DRAM power numbers
drm/amd/pm: fix double free in si_parse_power_table()
ath9k: fix QCA9561 PA bias level
media: venus: hfi: avoid null dereference in deinit
media: pci: cx23885: Fix the error handling in cx23885_initdev()
media: cx25821: Fix the warning when removing the module
md/bitmap: don't set sb values if can't pass sanity check
mmc: jz4740: Apply DMA engine limits to maximum segment size
drivers: mmc: sdhci_am654: Add the quirk to set TESTCD bit
scsi: megaraid: Fix error check return value of register_chrdev()
scsi: ufs: Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync()
scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp()
ath11k: disable spectral scan during spectral deinit
ASoC: Intel: bytcr_rt5640: Add quirk for the HP Pro Tablet 408
drm/plane: Move range check for format_count earlier
drm/amd/pm: fix the compile warning
ath10k: skip ath10k_halt during suspend for driver state RESTARTING
arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
drm: msm: fix error check return value of irq_of_parse_and_map()
ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
net/mlx5: fs, delete the FTE when there are no rules attached to it
ASoC: dapm: Don't fold register value changes into notifications
mlxsw: spectrum_dcb: Do not warn about priority changes
mlxsw: Treat LLDP packets as control
drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo
HID: bigben: fix slab-out-of-bounds Write in bigben_probe
ASoC: tscs454: Add endianness flag in snd_soc_component_driver
net: remove two BUG() from skb_checksum_help()
s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
perf/amd/ibs: Cascade pmu init functions' return value
spi: stm32-qspi: Fix wait_cmd timeout in APM mode
dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
ipmi:ssif: Check for NULL msg when handling events and messages
ipmi: Fix pr_fmt to avoid compilation issues
rtlwifi: Use pr_warn instead of WARN_ONCE
media: rga: fix possible memory leak in rga_probe
media: coda: limit frame interval enumeration to supported encoder frame sizes
media: imon: reorganize serialization
media: cec-adap.c: fix is_configuring state
openrisc: start CPU timer early in boot
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
ASoC: rt5645: Fix errorenous cleanup order
nbd: Fix hung on disconnect request if socket is closed before
net: phy: micrel: Allow probing without .driver_data
media: exynos4-is: Fix compile warning
ASoC: max98357a: remove dependency on GPIOLIB
ASoC: rt1015p: remove dependency on GPIOLIB
can: mcp251xfd: silence clang's -Wunaligned-access warning
x86/microcode: Add explicit CPU vendor dependency
m68k: atari: Make Atari ROM port I/O write macros return void
rxrpc: Return an error to sendmsg if call failed
rxrpc, afs: Fix selection of abort codes
eth: tg3: silence the GCC 12 array-bounds warning
selftests/bpf: fix btf_dump/btf_dump due to recent clang change
gfs2: use i_lock spin_lock for inode qadata
IB/rdmavt: add missing locks in rvt_ruc_loopback
ARM: dts: ox820: align interrupt controller node name with dtschema
ARM: dts: s5pv210: align DMA channels with dtschema
arm64: dts: qcom: msm8994: Fix BLSP[12]_DMA channels count
PM / devfreq: rk3399_dmc: Disable edev on remove()
crypto: ccree - use fine grained DMA mapping dir
soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc
fs: jfs: fix possible NULL pointer dereference in dbFree()
ARM: OMAP1: clock: Fix UART rate reporting algorithm
powerpc/fadump: Fix fadump to work with a different endian capture kernel
fat: add ratelimit to fat*_ent_bread()
pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()
ARM: versatile: Add missing of_node_put in dcscb_init
ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
ARM: hisi: Add missing of_node_put after of_find_compatible_node
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr
powerpc/xics: fix refcount leak in icp_opal_init()
powerpc/powernv: fix missing of_node_put in uv_init()
macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
RDMA/hfi1: Prevent panic when SDMA is disabled
drm: fix EDID struct for old ARM OABI format
dt-bindings: display: sitronix, st7735r: Fix backlight in example
ath11k: acquire ab->base_lock in unassign when finding the peer by addr
ath9k: fix ar9003_get_eepmisc
drm/edid: fix invalid EDID extension block filtering
drm/bridge: adv7511: clean up CEC adapter when probe fails
spi: qcom-qspi: Add minItems to interconnect-names
ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
x86/delay: Fix the wrong asm constraint in delay_loop()
drm/ingenic: Reset pixclock rate when parent clock rate changes
drm/mediatek: Fix mtk_cec_mask()
drm/vc4: hvs: Reset muxes at probe time
drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
drm/vc4: txp: Force alpha to be 0xff if it's disabled
libbpf: Don't error out on CO-RE relos for overriden weak subprogs
bpf: Fix excessive memory allocation in stack_map_alloc()
nl80211: show SSID for P2P_GO interfaces
drm/komeda: Fix an undefined behavior bug in komeda_plane_add()
drm: mali-dp: potential dereference of null pointer
spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
scftorture: Fix distribution of short handler delays
net: dsa: mt7530: 1G can also support 1000BASE-X link mode
NFC: NULL out the dev->rfkill to prevent UAF
efi: Add missing prototype for efi_capsule_setup_info
target: remove an incorrect unmap zeroes data deduction
drbd: fix duplicate array initializer
EDAC/dmc520: Don't print an error for each unconfigured interrupt line
mtd: rawnand: denali: Use managed device resources
HID: hid-led: fix maximum brightness for Dream Cheeky
HID: elan: Fix potential double free in elan_input_configured
drm/bridge: Fix error handling in analogix_dp_probe
sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
spi: img-spfi: Fix pm_runtime_get_sync() error checking
cpufreq: Fix possible race in cpufreq online error path
ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
media: hantro: Empty encoder capture buffers by default
drm/panel: simple: Add missing bus flags for Innolux G070Y2-L01
ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
inotify: show inotify mask flags in proc fdinfo
fsnotify: fix wrong lockdep annotations
of: overlay: do not break notify on NOTIFY_{OK|STOP}
drm/msm/dpu: adjust display_v_end for eDP and DP
scsi: ufs: qcom: Fix ufs_qcom_resume()
scsi: ufs: core: Exclude UECxx from SFR dump list
selftests/resctrl: Fix null pointer dereference on open failed
libbpf: Fix logic for finding matching program for CO-RE relocation
mtd: spi-nor: core: Check written SR value in spi_nor_write_16bit_sr_and_check()
x86/pm: Fix false positive kmemleak report in msr_build_context()
mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()
x86/speculation: Add missing prototype for unpriv_ebpf_notify()
ASoC: rk3328: fix disabling mclk on pclk probe failure
perf tools: Add missing headers needed by util/data.h
drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
drm/msm/dp: stop event kernel thread when DP unbind
drm/msm/dp: fix error check return value of irq_of_parse_and_map()
drm/msm/dsi: fix error checks and return values for DSI xmit functions
drm/msm/hdmi: check return value after calling platform_get_resource_byname()
drm/msm/hdmi: fix error check return value of irq_of_parse_and_map()
drm/msm: add missing include to msm_drv.c
drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
perf tools: Use Python devtools for version autodetection rather than runtime
virtio_blk: fix the discard_granularity and discard_alignment queue limits
x86: Fix return value of __setup handlers
irqchip/exiu: Fix acknowledgment of edge triggered interrupts
irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value
x86/mm: Cleanup the control_va_addr_alignment() __setup handler
arm64: fix types in copy_highpage()
regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET
drm/msm/dp: fix event thread stuck in wait_event after kthread_stop()
drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
media: uvcvideo: Fix missing check to determine if element is found in list
iomap: iomap_write_failed fix
spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname()
Revert "cpufreq: Fix possible race in cpufreq online error path"
regulator: qcom_smd: Fix up PM8950 regulator configuration
perf/amd/ibs: Use interrupt regs ip for stack unwinding
ath11k: Don't check arvif->is_started before sending management frames
ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
ASoC: samsung: Use dev_err_probe() helper
ASoC: samsung: Fix refcount leak in aries_audio_probe
kselftest/cgroup: fix test_stress.sh to use OUTPUT dir
scripts/faddr2line: Fix overlapping text section failures
media: aspeed: Fix an error handling path in aspeed_video_probe()
media: exynos4-is: Fix PM disable depth imbalance in fimc_is_probe
media: st-delta: Fix PM disable depth imbalance in delta_probe
media: exynos4-is: Change clk_disable to clk_disable_unprepare
media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
media: vsp1: Fix offset calculation for plane cropping
Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
Bluetooth: Interleave with allowlist scan
Bluetooth: L2CAP: Rudimentary typo fixes
Bluetooth: LL privacy allow RPA
Bluetooth: use inclusive language in HCI role comments
Bluetooth: use inclusive language when filtering devices
Bluetooth: use hdev lock for accept_list and reject_list in conn req
nvme: set dma alignment to dword
m68k: math-emu: Fix dependencies of math emulation support
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
sctp: read sk->sk_bound_dev_if once in sctp_rcv()
net: hinic: add missing destroy_workqueue in hinic_pf_to_mgmt_init
ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*
media: ov7670: remove ov7670_power_off from ov7670_remove
media: staging: media: rkvdec: Make use of the helper function devm_platform_ioremap_resource()
media: rkvdec: h264: Fix dpb_valid implementation
media: rkvdec: h264: Fix bit depth wrap in pps packet
ext4: reject the 'commit' option on ext2 filesystems
drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
x86/sev: Annotate stack change in the #VC handler
drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path
drm/i915: Fix CFI violation with show_dynamic_id()
thermal/drivers/bcm2711: Don't clamp temperature at zero
thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe
thermal/drivers/core: Use a char pointer for the cooling device name
thermal/core: Fix memory leak in __thermal_cooling_device_register()
thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx
ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv()
net: stmmac: selftests: Use kcalloc() instead of kzalloc()
net: stmmac: fix out-of-bounds access in a selftest
hv_netvsc: Fix potential dereference of NULL pointer
rxrpc: Fix listen() setting the bar too high for the prealloc rings
rxrpc: Don't try to resend the request if we're receiving the reply
rxrpc: Fix overlapping ACK accounting
rxrpc: Don't let ack.previousPacket regress
rxrpc: Fix decision on when to generate an IDLE ACK
net: huawei: hinic: Use devm_kcalloc() instead of devm_kzalloc()
hinic: Avoid some over memory allocation
net/smc: postpone sk_refcnt increment in connect()
arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399
memory: samsung: exynos5422-dmc: Avoid some over memory allocation
ARM: dts: suniv: F1C100: fix watchdog compatible
soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
PCI: cadence: Fix find_first_zero_bit() limit
PCI: rockchip: Fix find_first_zero_bit() limit
PCI: dwc: Fix setting error return on MSI DMA mapping failure
ARM: dts: ci4x10: Adapt to changes in imx6qdl.dtsi regarding fec clocks
soc: qcom: llcc: Add MODULE_DEVICE_TABLE()
KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry
KVM: nVMX: Clear IDT vectoring on nested VM-Exit for double/triple fault
platform/chrome: cros_ec: fix error handling in cros_ec_register()
ARM: dts: imx6dl-colibri: Fix I2C pinmuxing
platform/chrome: Re-introduce cros_ec_cmd_xfer and use it for ioctls
can: xilinx_can: mark bit timing constants as const
ARM: dts: stm32: Fix PHY post-reset delay on Avenger96
ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED
ARM: dts: bcm2835-rpi-b: Fix GPIO line names
misc: ocxl: fix possible double free in ocxl_file_register_afu
crypto: marvell/cesa - ECB does not IV
gpiolib: of: Introduce hook for missing gpio-ranges
pinctrl: bcm2835: implement hook for missing gpio-ranges
arm: mediatek: select arch timer for mt7629
powerpc/fadump: fix PT_LOAD segment for boot memory area
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
firmware: arm_scmi: Fix list protocols enumeration in the base protocol
nvdimm: Fix firmware activation deadlock scenarios
nvdimm: Allow overwrite in the presence of disabled dimms
pinctrl: mvebu: Fix irq_of_parse_and_map() return value
drivers/base/node.c: fix compaction sysfs file leak
dax: fix cache flush on PMD-mapped pages
drivers/base/memory: fix an unlikely reference counting issue in __add_memory_block()
powerpc/8xx: export 'cpm_setbrg' for modules
pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources()
powerpc/idle: Fix return value of __setup() handler
powerpc/4xx/cpm: Fix return value of __setup() handler
ASoC: atmel-pdmic: Remove endianness flag on pdmic component
ASoC: atmel-classd: Remove endianness flag on class d component
proc: fix dentry/inode overinstantiating under /proc/${pid}/net
ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()
PCI: imx6: Fix PERST# start-up sequence
tty: fix deadlock caused by calling printk() under tty_port->lock
crypto: sun8i-ss - rework handling of IV
crypto: sun8i-ss - handle zero sized sg
crypto: cryptd - Protect per-CPU resource by disabling BH.
Input: sparcspkr - fix refcount leak in bbc_beep_probe
PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits
hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume()
powerpc/64: Only WARN if __pa()/__va() called with bad addresses
powerpc/perf: Fix the threshold compare group constraint for power9
macintosh: via-pmu and via-cuda need RTC_LIB
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
mailbox: forward the hrtimer if not queued and under a lock
RDMA/hfi1: Prevent use of lock before it is initialized
Input: stmfts - do not leave device disabled in stmfts_input_open
OPP: call of_node_put() on error path in _bandwidth_supported()
f2fs: fix dereference of stale list iterator after loop body
iommu/mediatek: Add list_del in mtk_iommu_remove
i2c: at91: use dma safe buffers
cpufreq: mediatek: add missing platform_driver_unregister() on error in mtk_cpufreq_driver_init
cpufreq: mediatek: Use module_init and add module_exit
cpufreq: mediatek: Unregister platform device on exit
MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon
i2c: at91: Initialize dma_buf in at91_twi_xfer()
dmaengine: idxd: Fix the error handling path in idxd_cdev_register()
NFS: Do not report EINTR/ERESTARTSYS as mapping errors
NFS: fsync() should report filesystem errors over EINTR/ERESTARTSYS
NFS: Do not report flush errors in nfs_write_end()
NFS: Don't report errors from nfs_pageio_complete() more than once
NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
dmaengine: stm32-mdma: remove GISR1 register
dmaengine: stm32-mdma: rework interrupt handler
dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()
iommu/amd: Increase timeout waiting for GA log enablement
i2c: npcm: Fix timeout calculation
i2c: npcm: Correct register access width
i2c: npcm: Handle spurious interrupts
i2c: rcar: fix PM ref counts in probe error paths
perf c2c: Use stdio interface if slang is not supported
perf jevents: Fix event syntax error caused by ExtSel
f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count()
f2fs: fix to do sanity check on block address in f2fs_do_zero_range()
f2fs: fix to clear dirty inode in f2fs_evict_inode()
f2fs: fix deadloop in foreground GC
f2fs: don't need inode lock for system hidden quota
f2fs: fix to do sanity check on total_data_blocks
f2fs: fix fallocate to use file_modified to update permissions consistently
f2fs: fix to do sanity check for inline inode
wifi: mac80211: fix use-after-free in chanctx code
iwlwifi: mvm: fix assert 1F04 upon reconfig
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
efi: Do not import certificates from UEFI Secure Boot for T2 Macs
bfq: Split shared queues on move between cgroups
bfq: Update cgroup information before merging bio
bfq: Track whether bfq_group is still online
ext4: fix use-after-free in ext4_rename_dir_prepare
ext4: fix warning in ext4_handle_inode_extension
ext4: fix bug_on in ext4_writepages
ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state
ext4: fix bug_on in __es_tree_search
ext4: verify dir block before splitting it
ext4: avoid cycles in directory h-tree
ACPI: property: Release subnode properties with data nodes
tracing: Fix potential double free in create_var_ref()
PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299
PCI: qcom: Fix runtime PM imbalance on probe errors
PCI: qcom: Fix unbalanced PHY init on probe errors
mm, compaction: fast_find_migrateblock() should return pfn in the target zone
s390/perf: obtain sie_block from the right address
dlm: fix plock invalid read
dlm: fix missing lkb refcount handling
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
scsi: dc395x: Fix a missing check on list iterator
scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem
drm/nouveau/clk: Fix an incorrect NULL check on list iterator
drm/nouveau/kms/nv50-: atom: fix an incorrect NULL check on list iterator
drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
drm/i915/dsi: fix VBT send packet port selection for ICL+
md: fix an incorrect NULL check in does_sb_need_changing
md: fix an incorrect NULL check in md_reload_sb
mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
media: coda: Fix reported H264 profile
media: coda: Add more H264 levels for CODA960
ima: remove the IMA_TEMPLATE Kconfig option
Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug
RDMA/hfi1: Fix potential integer multiplication overflow errors
csky: patch_text: Fixup last cpu should be master
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
irqchip: irq-xtensa-mx: fix initial IRQ affinity
cfg80211: declare MODULE_FIRMWARE for regulatory.db
mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
um: chan_user: Fix winch_tramp() return value
um: Fix out-of-bounds read in LDT setup
kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add]
ftrace: Clean up hash direct_functions on register failures
iommu/msm: Fix an incorrect NULL check on list iterator
nodemask.h: fix compilation error with GCC12
hugetlb: fix huge_pmd_unshare address update
xtensa/simdisk: fix proc_read_simdisk()
rtl818x: Prevent using not initialized queues
ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
carl9170: tx: fix an incorrect use of list iterator
stm: ltdc: fix two incorrect NULL checks on list iterator
bcache: improve multithreaded bch_btree_check()
bcache: improve multithreaded bch_sectors_dirty_init()
bcache: remove incremental dirty sector counting for bch_sectors_dirty_init()
bcache: avoid journal no-space deadlock by reserving 1 journal bucket
serial: pch: don't overwrite xmit->buf[0] by x_char
tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
gma500: fix an incorrect NULL check on list iterator
arm64: dts: qcom: ipq8074: fix the sleep clock frequency
phy: qcom-qmp: fix struct clk leak on probe errors
ARM: dts: s5pv210: Remove spi-cs-high on panel in Aries
ARM: pxa: maybe fix gpio lookup tables
SMB3: EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op
docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
dt-bindings: gpio: altera: correct interrupt-cells
vdpasim: allow to enable a vq repeatedly
blk-iolatency: Fix inflight count imbalances and IO hangs on offline
coresight: core: Fix coresight device probe failure issue
phy: qcom-qmp: fix reset-controller leak on probe errors
net: ipa: fix page free in ipa_endpoint_trans_release()
net: ipa: fix page free in ipa_endpoint_replenish_one()
xfs: set inode size after creating symlink
xfs: sync lazy sb accounting on quiesce of read-only mounts
xfs: fix chown leaking delalloc quota blocks when fssetxattr fails
xfs: fix incorrect root dquot corruption error when switching group/project quota types
xfs: restore shutdown check in mapped write fault path
xfs: force log and push AIL to clear pinned inodes when aborting mount
xfs: consider shutdown in bmapbt cursor delete assert
xfs: assert in xfs_btree_del_cursor should take into account error
kseltest/cgroup: Make test_stress.sh work if run interactively
thermal/core: fix a UAF bug in __thermal_cooling_device_register()
thermal/core: Fix memory leak in the error path
bfq: Avoid merging queues with different parents
bfq: Drop pointless unlock-lock pair
bfq: Remove pointless bfq_init_rq() calls
bfq: Get rid of __bio_blkcg() usage
bfq: Make sure bfqg for which we are queueing requests is online
block: fix bio_clone_blkg_association() to associate with proper blkcg_gq
Revert "random: use static branch for crng_ready()"
RDMA/rxe: Generate a completion for unsupported/invalid opcode
MIPS: IP27: Remove incorrect `cpu_has_fpu' override
MIPS: IP30: Remove incorrect `cpu_has_fpu' override
ext4: only allow test_dummy_encryption when supported
md: bcache: check the return value of kzalloc() in detached_dev_do_request()
Linux 5.10.121
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I52dd11dc43acfa0ebddd2b6e277c823b96b07327
|
||
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Colin Ian King
|
f2c68c5289 |
ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
[ Upstream commit 011b559be832194f992f73d6c0d5485f5925a10b ]
Pointer substream is being dereferenced on the assignment of pointer card
before substream is being null checked with the macro PCM_RUNTIME_CHECK.
Although PCM_RUNTIME_CHECK calls BUG_ON, it still is useful to perform the
the pointer check before card is assigned.
Fixes:
|
||
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Amadeusz Sławiński
|
e2b8681769 |
ALSA: jack: Access input_dev under mutex
[ Upstream commit 1b6a6fc5280e97559287b61eade2d4b363e836f2 ] It is possible when using ASoC that input_dev is unregistered while calling snd_jack_report, which causes NULL pointer dereference. In order to prevent this serialize access to input_dev using mutex lock. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20220412091628.3056922-1-amadeuszx.slawinski@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
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Greg Kroah-Hartman
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de64d941a7 |
Merge 5.10.112 into android12-5.10-lts
Changes in 5.10.112
drm/amdkfd: Use drm_priv to pass VM from KFD to amdgpu
hamradio: defer 6pack kfree after unregister_netdev
hamradio: remove needs_free_netdev to avoid UAF
cpuidle: PSCI: Move the `has_lpi` check to the beginning of the function
ACPI: processor idle: Check for architectural support for LPI
btrfs: remove unused variable in btrfs_{start,write}_dirty_block_groups()
drm/msm: Add missing put_task_struct() in debugfs path
memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe
firmware: arm_scmi: Fix sorting of retrieved clock rates
media: rockchip/rga: do proper error checking in probe
SUNRPC: Fix the svc_deferred_event trace class
net/sched: flower: fix parsing of ethertype following VLAN header
veth: Ensure eth header is in skb's linear part
gpiolib: acpi: use correct format characters
net: mdio: Alphabetically sort header inclusion
mlxsw: i2c: Fix initialization error flow
net/sched: fix initialization order when updating chain 0 head
net: dsa: felix: suppress -EPROBE_DEFER errors
net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
net/sched: taprio: Check if socket flags are valid
cfg80211: hold bss_lock while updating nontrans_list
drm/msm: Fix range size vs end confusion
drm/msm/dsi: Use connector directly in msm_dsi_manager_connector_init()
net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
scsi: pm80xx: Mask and unmask upper interrupt vectors 32-63
scsi: pm80xx: Enable upper inbound, outbound queues
scsi: iscsi: Stop queueing during ep_disconnect
scsi: iscsi: Force immediate failure during shutdown
scsi: iscsi: Use system_unbound_wq for destroy_work
scsi: iscsi: Rel ref after iscsi_lookup_endpoint()
scsi: iscsi: Fix in-kernel conn failure handling
scsi: iscsi: Move iscsi_ep_disconnect()
scsi: iscsi: Fix offload conn cleanup when iscsid restarts
scsi: iscsi: Fix conn cleanup and stop race during iscsid restart
sctp: Initialize daddr on peeled off socket
testing/selftests/mqueue: Fix mq_perf_tests to free the allocated cpu set
perf tools: Fix misleading add event PMU debug message
nfc: nci: add flush_workqueue to prevent uaf
cifs: potential buffer overflow in handling symlinks
dm mpath: only use ktime_get_ns() in historical selector
net: bcmgenet: Revert "Use stronger register read/writes to assure ordering"
drm/amd: Add USBC connector ID
btrfs: fix fallocate to use file_modified to update permissions consistently
btrfs: do not warn for free space inode in cow_file_range
drm/amd/display: fix audio format not updated after edid updated
drm/amd/display: FEC check in timing validation
drm/amd/display: Update VTEM Infopacket definition
drm/amdkfd: Fix Incorrect VMIDs passed to HWS
drm/amdgpu/vcn: improve vcn dpg stop procedure
drm/amdkfd: Check for potential null return of kmalloc_array()
Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer
scsi: target: tcmu: Fix possible page UAF
scsi: lpfc: Fix queue failures when recovering from PCI parity error
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
net: micrel: fix KS8851_MLL Kconfig
ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs
gpu: ipu-v3: Fix dev_dbg frequency output
regulator: wm8994: Add an off-on delay for WM8994 variant
arm64: alternatives: mark patch_alternative() as `noinstr`
tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry
net: axienet: setup mdio unconditionally
net: usb: aqc111: Fix out-of-bounds accesses in RX fixup
myri10ge: fix an incorrect free for skb in myri10ge_sw_tso
drm/amd/display: Revert FEC check in validation
drm/amd/display: Fix allocate_mst_payload assert on resume
scsi: mvsas: Add PCI ID of RocketRaid 2640
scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan
drivers: net: slip: fix NPD bug in sl_tx_timeout()
perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant
mm, page_alloc: fix build_zonerefs_node()
mm: fix unexpected zeroed page mapping with zram swap
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
KVM: x86/mmu: Resolve nx_huge_pages when kvm.ko is loaded
memory: renesas-rpc-if: fix platform-device leak in error path
gcc-plugins: latent_entropy: use /dev/urandom
ath9k: Properly clear TX status area before reporting to mac80211
ath9k: Fix usage of driver-private space in tx_info
btrfs: fix root ref counts in error handling in btrfs_get_root_ref
btrfs: mark resumed async balance as writing
ALSA: hda/realtek: Add quirk for Clevo PD50PNT
ALSA: hda/realtek: add quirk for Lenovo Thinkpad X12 speakers
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
nl80211: correctly check NL80211_ATTR_REG_ALPHA2 size
ipv6: fix panic when forwarding a pkt with no in6 dev
drm/amd/display: don't ignore alpha property on pre-multiplied mode
drm/amdgpu: Enable gfxoff quirk on MacBook Pro
genirq/affinity: Consider that CPUs on nodes can be unbalanced
tick/nohz: Use WARN_ON_ONCE() to prevent console saturation
ARM: davinci: da850-evm: Avoid NULL pointer dereference
dm integrity: fix memory corruption when tag_size is less than digest size
smp: Fix offline cpu check in flush_smp_call_function_queue()
i2c: pasemi: Wait for write xfers to finish
timers: Fix warning condition in __run_timers()
dma-direct: avoid redundant memory sync for swiotlb
scsi: iscsi: Fix endpoint reuse regression
scsi: iscsi: Fix unbound endpoint error handling
ax25: add refcount in ax25_dev to avoid UAF bugs
ax25: fix reference count leaks of ax25_dev
ax25: fix UAF bugs of net_device caused by rebinding operation
ax25: Fix refcount leaks caused by ax25_cb_del()
ax25: fix UAF bug in ax25_send_control()
ax25: fix NPD bug in ax25_disconnect
ax25: Fix NULL pointer dereferences in ax25 timers
ax25: Fix UAF bugs in ax25 timers
Linux 5.10.112
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9ce7b432f335445dbfb4a67a34a8a1c279011954
|
||
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Fabio M. De Francesco
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912797e54c |
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
commit 2f7a26abb8241a0208c68d22815aa247c5ddacab upstream. Syzbot reports "KASAN: null-ptr-deref Write in snd_pcm_format_set_silence".[1] It is due to missing validation of the "silence" field of struct "pcm_format_data" in "pcm_formats" array. Add a test for valid "pat" and, if it is not so, return -EINVAL. [1] https://lore.kernel.org/lkml/000000000000d188ef05dc2c7279@google.com/ Reported-and-tested-by: syzbot+205eb15961852c2c5974@syzkaller.appspotmail.com Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220409012655.9399-1-fmdefrancesco@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
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Greg Kroah-Hartman
|
95f4203fc9 |
Merge 5.10.110 into android12-5.10-lts
Changes in 5.10.110
swiotlb: fix info leak with DMA_FROM_DEVICE
USB: serial: pl2303: add IBM device IDs
USB: serial: simple: add Nokia phone driver
hv: utils: add PTP_1588_CLOCK to Kconfig to fix build
netdevice: add the case if dev is NULL
HID: logitech-dj: add new lightspeed receiver id
xfrm: fix tunnel model fragmentation behavior
ARM: mstar: Select HAVE_ARM_ARCH_TIMER
virtio_console: break out of buf poll on remove
vdpa/mlx5: should verify CTRL_VQ feature exists for MQ
tools/virtio: fix virtio_test execution
ethernet: sun: Free the coherent when failing in probing
gpio: Revert regression in sysfs-gpio (gpiolib.c)
spi: Fix invalid sgs value
net:mcf8390: Use platform_get_irq() to get the interrupt
Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"
spi: Fix erroneous sgs value with min_t()
Input: zinitix - do not report shadow fingers
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
net: dsa: microchip: add spi_device_id tables
locking/lockdep: Avoid potential access of invalid memory in lock_class
iommu/iova: Improve 32-bit free space estimate
tpm: fix reference counting for struct tpm_chip
virtio-blk: Use blk_validate_block_size() to validate block size
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
xhci: fix garbage USBSTS being logged in some cases
xhci: fix runtime PM imbalance in USB2 resume
xhci: make xhci_handshake timeout for xhci_reset() adjustable
xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
mei: me: add Alder Lake N device id.
mei: avoid iterator usage outside of list_for_each_entry
coresight: Fix TRCCONFIGR.QE sysfs interface
iio: afe: rescale: use s64 for temporary scale calculations
iio: inkern: apply consumer scale on IIO_VAL_INT cases
iio: inkern: apply consumer scale when no channel scale is available
iio: inkern: make a best effort on offset calculation
greybus: svc: fix an error handling bug in gb_svc_hello()
clk: uniphier: Fix fixed-rate initialization
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
KEYS: fix length validation in keyctl_pkey_params_get_2()
Documentation: add link to stable release candidate tree
Documentation: update stable tree link
firmware: stratix10-svc: add missing callback parameter on RSU
HID: intel-ish-hid: Use dma_alloc_coherent for firmware update
SUNRPC: avoid race between mod_timer() and del_timer_sync()
NFSD: prevent underflow in nfssvc_decode_writeargs()
NFSD: prevent integer overflow on 32 bit systems
f2fs: fix to unlock page correctly in error path of is_alive()
f2fs: quota: fix loop condition at f2fs_quota_sync()
f2fs: fix to do sanity check on .cp_pack_total_block_count
remoteproc: Fix count check in rproc_coredump_write()
pinctrl: samsung: drop pin banks references on error paths
spi: mxic: Fix the transmit path
mtd: rawnand: protect access to rawnand devices while in suspend
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix memory leak in jffs2_scan_medium
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
mm: invalidate hwpoison page cache page in fault path
mempolicy: mbind_range() set_policy() after vma_merge()
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
qed: display VF trust config
qed: validate and restrict untrusted VFs vlan promisc mode
riscv: Fix fill_callchain return value
riscv: Increase stack size under KASAN
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
cifs: prevent bad output lengths in smb2_ioctl_query_info()
cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
ALSA: cs4236: fix an incorrect NULL check on list iterator
ALSA: hda: Avoid unsol event during RPM suspending
ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock
ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020
mm: madvise: skip unmapped vma holes passed to process_madvise
mm: madvise: return correct bytes advised with process_madvise
Revert "mm: madvise: skip unmapped vma holes passed to process_madvise"
mm,hwpoison: unmap poisoned page before invalidation
mm/kmemleak: reset tag when compare object pointer
dm integrity: set journal entry unused when shrinking device
drbd: fix potential silent data corruption
can: isotp: sanitize CAN ID checks in isotp_bind()
powerpc/kvm: Fix kvm_use_magic_page
udp: call udp_encap_enable for v6 sockets when enabling encap
arm64: signal: nofpsimd: Do not allocate fp/simd context when not available
arm64: dts: ti: k3-am65: Fix gic-v3 compatible regs
arm64: dts: ti: k3-j721e: Fix gic-v3 compatible regs
arm64: dts: ti: k3-j7200: Fix gic-v3 compatible regs
ACPI: properties: Consistently return -ENOENT if there are no more references
coredump: Also dump first pages of non-executable ELF libraries
ext4: fix ext4_fc_stats trace point
ext4: fix fs corruption when tring to remove a non-empty directory with IO error
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
mailbox: tegra-hsp: Flush whole channel
block: limit request dispatch loop duration
block: don't merge across cgroup boundaries if blkcg is enabled
drm/edid: check basic audio support on CEA extension block
video: fbdev: sm712fb: Fix crash in smtcfb_read()
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
mgag200 fix memmapsl configuration in GCTL6 register
carl9170: fix missing bit-wise or operator for tx_params
pstore: Don't use semaphores in always-atomic-context code
thermal: int340x: Increase bitmap size
lib/raid6/test: fix multiple definition linking error
exec: Force single empty string when argv is empty
crypto: rsa-pkcs1pad - only allow with rsa
crypto: rsa-pkcs1pad - correctly get hash from source scatterlist
crypto: rsa-pkcs1pad - restore signature length check
crypto: rsa-pkcs1pad - fix buffer overread in pkcs1pad_verify_complete()
bcache: fixup multiple threads crash
DEC: Limit PMAX memory probing to R3k systems
media: gpio-ir-tx: fix transmit with long spaces on Orange Pi PC
media: davinci: vpif: fix unbalanced runtime PM get
media: davinci: vpif: fix unbalanced runtime PM enable
xtensa: fix stop_machine_cpuslocked call in patch_text
xtensa: fix xtensa_wsr always writing 0
brcmfmac: firmware: Allocate space for default boardrev in nvram
brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
brcmfmac: pcie: Fix crashes due to early IRQs
drm/i915/opregion: check port number bounds for SWSCI display power state
drm/i915/gem: add missing boundary check in vm_access
PCI: pciehp: Clear cmd_busy bit in polling mode
PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
regulator: qcom_smd: fix for_each_child.cocci warnings
selinux: check return value of sel_make_avc_files
hwrng: cavium - Check health status while reading random data
hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER
crypto: sun8i-ss - really disable hash on A80
crypto: authenc - Fix sleep in atomic context in decrypt_tail
crypto: mxs-dcp - Fix scatterlist processing
thermal: int340x: Check for NULL after calling kmemdup()
spi: tegra114: Add missing IRQ check in tegra_spi_probe
arm64/mm: avoid fixmap race condition when create pud mapping
selftests/x86: Add validity check and allow field splitting
crypto: rockchip - ECB does not need IV
audit: log AUDIT_TIME_* records only from rules
EVM: fix the evm= __setup handler return value
crypto: ccree - don't attempt 0 len DMA mappings
spi: pxa2xx-pci: Balance reference count for PCI DMA device
hwmon: (pmbus) Add mutex to regulator ops
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
nvme: cleanup __nvme_check_ids
block: don't delete queue kobject before its children
PM: hibernate: fix __setup handler error handling
PM: suspend: fix return value of __setup handler
spi: spi-zynqmp-gqspi: Handle error for dma_set_mask
hwrng: atmel - disable trng on failure path
crypto: sun8i-ss - call finalize with bh disabled
crypto: sun8i-ce - call finalize with bh disabled
crypto: amlogic - call finalize with bh disabled
crypto: vmx - add missing dependencies
clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fix
clocksource/drivers/exynos_mct: Refactor resources allocation
clocksource/drivers/exynos_mct: Handle DTS with higher number of interrupts
clocksource/drivers/timer-microchip-pit64b: Use notrace
clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init()
ACPI: APEI: fix return value of __setup handlers
crypto: ccp - ccp_dmaengine_unregister release dma channels
crypto: ccree - Fix use after free in cc_cipher_exit()
vfio: platform: simplify device removal
amba: Make the remove callback return void
hwrng: nomadik - Change clk_disable to clk_disable_unprepare
hwmon: (pmbus) Add Vin unit off handling
clocksource: acpi_pm: fix return value of __setup handler
io_uring: terminate manual loop iterator loop correctly for non-vecs
watch_queue: Fix NULL dereference in error cleanup
watch_queue: Actually free the watch
f2fs: fix to enable ATGC correctly via gc_idle sysfs interface
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
sched/core: Export pelt_thermal_tp
rseq: Optimise rseq_get_rseq_cs() and clear_rseq_cs()
rseq: Remove broken uapi field layout on 32-bit little endian
perf/core: Fix address filter parser for multiple filters
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
f2fs: fix missing free nid in f2fs_handle_failed_inode
nfsd: more robust allocation failure handling in nfsd_file_cache_init
f2fs: fix to avoid potential deadlock
btrfs: fix unexpected error path when reflinking an inline extent
f2fs: compress: remove unneeded read when rewrite whole cluster
f2fs: fix compressed file start atomic write may cause data corruption
selftests, x86: fix how check_cc.sh is being invoked
kunit: make kunit_test_timeout compatible with comment
media: staging: media: zoran: fix usage of vb2_dma_contig_set_max_seg_size
media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls
media: mtk-vcodec: potential dereference of null pointer
media: bttv: fix WARNING regression on tunerless devices
ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting
ASoC: generic: simple-card-utils: remove useless assignment
media: coda: Fix missing put_device() call in coda_get_vdoa_data
media: meson: vdec: potential dereference of null pointer
media: hantro: Fix overfill bottom register field name
media: aspeed: Correct value for h-total-pixels
video: fbdev: matroxfb: set maxvram of vbG200eW to the same as vbG200 to avoid black screen
video: fbdev: controlfb: Fix set but not used warnings
video: fbdev: controlfb: Fix COMPILE_TEST build
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
firmware: qcom: scm: Remove reassignment to desc following initializer
ARM: dts: qcom: ipq4019: fix sleep clock
soc: qcom: rpmpd: Check for null return of devm_kcalloc
soc: qcom: ocmem: Fix missing put_device() call in of_get_ocmem
soc: qcom: aoss: remove spurious IRQF_ONESHOT flags
arm64: dts: qcom: sdm845: fix microphone bias properties and values
arm64: dts: qcom: sm8150: Correct TCS configuration for apps rsc
firmware: ti_sci: Fix compilation failure when CONFIG_TI_SCI_PROTOCOL is not defined
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
ARM: dts: sun8i: v3s: Move the csi1 block to follow address order
ARM: dts: imx: Add missing LVDS decoder on M53Menlo
media: video/hdmi: handle short reads of hdmi info frame.
media: em28xx: initialize refcount before kref_get
media: usb: go7007: s2250-board: fix leak in probe()
media: cedrus: H265: Fix neighbour info buffer size
media: cedrus: h264: Fix neighbour info buffer size
ASoC: codecs: wcd934x: fix return value of wcd934x_rx_hph_mode_put
uaccess: fix nios2 and microblaze get_user_8()
ASoC: rt5663: check the return value of devm_kzalloc() in rt5663_parse_dp()
ASoC: ti: davinci-i2s: Add check for clk_enable()
ALSA: spi: Add check for clk_enable()
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
arm64: dts: broadcom: Fix sata nodename
printk: fix return value of printk.devkmsg __setup handler
ASoC: mxs-saif: Handle errors for clk_enable
ASoC: atmel_ssc_dai: Handle errors for clk_enable
ASoC: dwc-i2s: Handle errors for clk_enable
ASoC: soc-compress: prevent the potentially use of null pointer
memory: emif: Add check for setup_interrupts
memory: emif: check the pointer temp in get_device_details()
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly
m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
media: vidtv: Check for null return of vzalloc
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
ASoC: wm8350: Handle error for wm8350_register_irq
ASoC: fsi: Add check for clk_enable
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
media: saa7134: convert list_for_each to entry variant
media: saa7134: fix incorrect use to determine if list is empty
ivtv: fix incorrect device_caps for ivtvfb
ASoC: rockchip: i2s: Use devm_platform_get_and_ioremap_resource()
ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe
ASoC: SOF: Add missing of_node_put() in imx8m_probe
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
ASoC: fsl_spdif: Disable TX clock when stop
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
mmc: davinci_mmc: Handle error for clk_enable
ASoC: atmel: sam9x5_wm8731: use devm_snd_soc_register_card()
ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe
ASoC: msm8916-wcd-analog: Fix error handling in pm8916_wcd_analog_spmi_probe
ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS
drm/meson: osd_afbcd: Add an exit callback to struct meson_afbcd_ops
drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev
drm/bridge: Add missing pm_runtime_disable() in __dw_mipi_dsi_probe
drm/bridge: nwl-dsi: Fix PM disable depth imbalance in nwl_dsi_probe
drm: bridge: adv7511: Fix ADV7535 HPD enablement
ath10k: fix memory overwrite of the WoWLAN wakeup packet pattern
drm/panfrost: Check for error num after setting mask
libbpf: Fix possible NULL pointer dereference when destroying skeleton
udmabuf: validate ubuf->pagecount
Bluetooth: hci_serdev: call init_rwsem() before p->open()
mtd: onenand: Check for error irq
mtd: rawnand: gpmi: fix controller timings setting
drm/edid: Don't clear formats if using deep color
ionic: fix type complaint in ionic_dev_cmd_clean()
drm/nouveau/acr: Fix undefined behavior in nvkm_acr_hsfw_load_bl()
drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()
drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function
ath9k_htc: fix uninit value bugs
RDMA/core: Set MR type in ib_reg_user_mr
KVM: PPC: Fix vmx/vsx mixup in mmio emulation
i40e: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
i40e: respect metadata on XSK Rx to skb
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
ray_cs: Check ioremap return value
powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch
KVM: PPC: Book3S HV: Check return value of kvmppc_radix_init
powerpc/perf: Don't use perf_hw_context for trace IMC PMU
mt76: mt7915: use proper aid value in mt7915_mcu_wtbl_generic_tlv in sta mode
mt76: mt7915: use proper aid value in mt7915_mcu_sta_basic_tlv
mt76: mt7603: check sta_rates pointer in mt7603_sta_rate_tbl_update
mt76: mt7615: check sta_rates pointer in mt7615_sta_rate_tbl_update
net: dsa: mv88e6xxx: Enable port policy support on 6097
scripts/dtc: Call pkg-config POSIXly correct
livepatch: Fix build failure on 32 bits processors
PCI: aardvark: Fix reading PCI_EXP_RTSTA_PME bit on emulated bridge
drm/bridge: dw-hdmi: use safe format when first in bridge chain
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
iommu/ipmmu-vmsa: Check for error num after setting mask
drm/amd/pm: enable pm sysfs write for one VF mode
drm/amd/display: Add affected crtcs to atomic state for dsc mst unplug
IB/cma: Allow XRC INI QPs to set their local ACK timeout
dax: make sure inodes are flushed before destroy cache
iwlwifi: Fix -EIO error code that is never returned
iwlwifi: mvm: Fix an error code in iwl_mvm_up()
drm/msm/dp: populate connector of struct dp_panel
drm/msm/dpu: add DSPP blocks teardown
drm/msm/dpu: fix dp audio condition
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
scsi: pm8001: Fix le32 values handling in pm80xx_set_sas_protocol_timer_config()
scsi: pm8001: Fix payload initialization in pm80xx_encrypt_update()
scsi: pm8001: Fix le32 values handling in pm80xx_chip_ssp_io_req()
scsi: pm8001: Fix le32 values handling in pm80xx_chip_sata_req()
scsi: pm8001: Fix NCQ NON DATA command task initialization
scsi: pm8001: Fix NCQ NON DATA command completion handling
scsi: pm8001: Fix abort all task initialization
RDMA/mlx5: Fix the flow of a miss in the allocation of a cache ODP MR
drm/amd/display: Remove vupdate_int_entry definition
TOMOYO: fix __setup handlers return values
ext2: correct max file size computing
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
scsi: hisi_sas: Change permission of parameter prot_mask
drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt
bpf, arm64: Call build_prologue() first in first JIT pass
bpf, arm64: Feed byte-offset into bpf line info
gpu: host1x: Fix a memory leak in 'host1x_remove()'
libbpf: Skip forward declaration when counting duplicated type names
powerpc/mm/numa: skip NUMA_NO_NODE onlining in parse_numa_properties()
powerpc/Makefile: Don't pass -mcpu=powerpc64 when building 32-bit
KVM: x86: Fix emulation in writing cr8
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
hv_balloon: rate-limit "Unhandled message" warning
i2c: xiic: Make bus names unique
power: supply: wm8350-power: Handle error for wm8350_register_irq
power: supply: wm8350-power: Add missing free in free_charger_irq
IB/hfi1: Allow larger MTU without AIP
PCI: Reduce warnings on possible RW1C corruption
net: axienet: fix RX ring refill allocation failure handling
mips: DEC: honor CONFIG_MIPS_FP_SUPPORT=n
powerpc/sysdev: fix incorrect use to determine if list is empty
mfd: mc13xxx: Add check for mc13xxx_irq_request
libbpf: Unmap rings when umem deleted
selftests/bpf: Make test_lwt_ip_encap more stable and faster
platform/x86: huawei-wmi: check the return value of device_create_file()
powerpc: 8xx: fix a return value error in mpc8xx_pic_init
vxcan: enable local echo for sent CAN frames
ath10k: Fix error handling in ath10k_setup_msa_resources
mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
MIPS: RB532: fix return value of __setup handler
MIPS: pgalloc: fix memory leak caused by pgd_free()
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full
bpf, sockmap: Fix more uncharged while msg has more_data
bpf, sockmap: Fix double uncharge the mem of sk_msg
samples/bpf, xdpsock: Fix race when running for fix duration of time
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
can: isotp: return -EADDRNOTAVAIL when reading from unbound socket
can: isotp: support MSG_TRUNC flag when reading from socket
bareudp: use ipv6_mod_enabled to check if IPv6 enabled
selftests/bpf: Fix error reporting from sock_fields programs
Bluetooth: call hci_le_conn_failed with hdev lock in hci_le_conn_failed
Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt
ipv4: Fix route lookups when handling ICMP redirects and PMTU updates
af_netlink: Fix shift out of bounds in group mask calculation
i2c: meson: Fix wrong speed use from probe
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
selftests/bpf/test_lirc_mode2.sh: Exit with proper code
PCI: Avoid broken MSI on SB600 USB devices
net: bcmgenet: Use stronger register read/writes to assure ordering
tcp: ensure PMTU updates are processed during fastopen
openvswitch: always update flow key after nat
tipc: fix the timer expires after interval 100ms
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
mxser: fix xmit_buf leak in activate when LSR == 0xff
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
fsi: aspeed: convert to devm_platform_ioremap_resource
fsi: Aspeed: Fix a potential double free
misc: alcor_pci: Fix an error handling path
cpufreq: qcom-cpufreq-nvmem: fix reading of PVS Valid fuse
soundwire: intel: fix wrong register name in intel_shim_wake
clk: qcom: ipq8074: fix PCI-E clock oops
iio: mma8452: Fix probe failing when an i2c_device_id is used
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
pinctrl: renesas: r8a77470: Reduce size for narrow VIN1 channel
pinctrl: renesas: checker: Fix miscalculation of number of states
clk: qcom: ipq8074: Use floor ops for SDCC1 clock
phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure})
serial: 8250_mid: Balance reference count for PCI DMA device
serial: 8250_lpss: Balance reference count for PCI DMA device
NFS: Use of mapping_set_error() results in spurious errors
serial: 8250: Fix race condition in RTS-after-send handling
iio: adc: Add check for devm_request_threaded_irq
habanalabs: Add check for pci_enable_device
NFS: Return valid errors from nfs2/3_decode_dirent()
dma-debug: fix return value of __setup handlers
clk: imx7d: Remove audio_mclk_root_clk
clk: at91: sama7g5: fix parents of PDMCs' GCLK
clk: qcom: clk-rcg2: Update logic to calculate D value for RCG
clk: qcom: clk-rcg2: Update the frac table for pixel clock
dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma
remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
nvdimm/region: Fix default alignment for small regions
clk: actions: Terminate clk_div_table with sentinel element
clk: loongson1: Terminate clk_div_table with sentinel element
clk: clps711x: Terminate clk_div_table with sentinel element
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
NFS: remove unneeded check in decode_devicenotify_args()
staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
staging: mt7621-dts: fix formatting
staging: mt7621-dts: fix pinctrl properties for ethernet
staging: mt7621-dts: fix GB-PC2 devicetree
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
pinctrl: mediatek: paris: Fix PIN_CONFIG_BIAS_* readback
pinctrl: mediatek: paris: Fix "argument" argument type for mtk_pinconf_get()
pinctrl: mediatek: paris: Fix pingroup pin config state readback
pinctrl: mediatek: paris: Skip custom extra pin config dump for virtual GPIOs
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
tty: hvc: fix return value of __setup handler
kgdboc: fix return value of __setup handler
serial: 8250: fix XOFF/XON sending when DMA is used
kgdbts: fix return value of __setup handler
firmware: google: Properly state IOMEM dependency
driver core: dd: fix return value of __setup handler
jfs: fix divide error in dbNextAG
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
NFSv4.1: don't retry BIND_CONN_TO_SESSION on session error
kdb: Fix the putarea helper function
clk: qcom: gcc-msm8994: Fix gpll4 width
clk: Initialize orphan req_rate
xen: fix is_xen_pmu()
net: enetc: report software timestamping via SO_TIMESTAMPING
net: hns3: fix bug when PF set the duplicate MAC address for VFs
net: phy: broadcom: Fix brcm_fet_config_init()
selftests: test_vxlan_under_vrf: Fix broken test case
qlcnic: dcb: default to returning -EOPNOTSUPP
net/x25: Fix null-ptr-deref caused by x25_disconnect
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator
fs: fd tables have to be multiples of BITS_PER_LONG
lib/test: use after free in register_test_dev_kmod()
fs: fix fd table size alignment properly
LSM: general protection fault in legacy_parse_param
regulator: rpi-panel: Handle I2C errors/timing to the Atmel
gcc-plugins/stackleak: Exactly match strings instead of prefixes
pinctrl: npcm: Fix broken references to chip->parent_device
block, bfq: don't move oom_bfqq
selinux: use correct type for context length
selinux: allow FIOCLEX and FIONCLEX with policy capability
loop: use sysfs_emit() in the sysfs xxx show()
Fix incorrect type in assignment of ipv6 port for audit
irqchip/qcom-pdc: Fix broken locking
irqchip/nvic: Release nvic_base upon failure
fs/binfmt_elf: Fix AT_PHDR for unusual ELF files
bfq: fix use-after-free in bfq_dispatch_request
ACPICA: Avoid walking the ACPI Namespace if it is not there
lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3
Revert "Revert "block, bfq: honor already-setup queue merges""
ACPI/APEI: Limit printable size of BERT table data
PM: core: keep irq flags in device_pm_check_callbacks()
parisc: Fix handling off probe non-access faults
nvme-tcp: lockdep: annotate in-kernel sockets
spi: tegra20: Use of_device_get_match_data()
locking/lockdep: Iterate lock_classes directly when reading lockdep files
ext4: correct cluster len and clusters changed accounting in ext4_mb_mark_bb
ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit
ext4: don't BUG if someone dirty pages without asking ext4 first
f2fs: fix to do sanity check on curseg->alloc_type
NFSD: Fix nfsd_breaker_owns_lease() return values
f2fs: compress: fix to print raw data size in error path of lz4 decompression
ntfs: add sanity check on allocation size
media: staging: media: zoran: move videodev alloc
media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com
media: staging: media: zoran: fix various V4L2 compliance errors
media: ir_toy: free before error exiting
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
video: fbdev: w100fb: Reset global state
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
ARM: dts: bcm2837: Add the missing L1/L2 cache information
ASoC: madera: Add dependencies on MFD
media: atomisp_gmin_platform: Add DMI quirk to not turn AXP ELDO2 regulator off on some boards
media: atomisp: fix dummy_ptr check to avoid duplicate active_bo
ARM: ftrace: avoid redundant loads or clobbering IP
ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk
arm64: defconfig: build imx-sdma as a module
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit
ARM: dts: bcm2711: Add the missing L1/L2 cache information
ASoC: soc-core: skip zero num_dai component in searching dai name
media: cx88-mpeg: clear interrupt status register before streaming video
uaccess: fix type mismatch warnings from access_ok()
lib/test_lockup: fix kernel pointer check for separate address spaces
ARM: tegra: tamonten: Fix I2C3 pad setting
ARM: mmp: Fix failure to remove sram device
video: fbdev: sm712fb: Fix crash in smtcfb_write()
media: Revert "media: em28xx: add missing em28xx_close_extension"
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
media: atomisp: fix bad usage at error handling logic
ALSA: hda/realtek: Add alc256-samsung-headphone fixup
KVM: x86/mmu: Check for present SPTE when clearing dirty bit in TDP MMU
powerpc/kasan: Fix early region not updated correctly
powerpc/lib/sstep: Fix 'sthcx' instruction
powerpc/lib/sstep: Fix build errors with newer binutils
powerpc: Fix build errors with newer binutils
scsi: qla2xxx: Fix stuck session in gpdb
scsi: qla2xxx: Fix scheduling while atomic
scsi: qla2xxx: Fix wrong FDMI data for 64G adapter
scsi: qla2xxx: Fix warning for missing error code
scsi: qla2xxx: Fix device reconnect in loop topology
scsi: qla2xxx: Add devids and conditionals for 28xx
scsi: qla2xxx: Check for firmware dump already collected
scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
scsi: qla2xxx: Fix disk failure to rediscover
scsi: qla2xxx: Fix incorrect reporting of task management failure
scsi: qla2xxx: Fix hang due to session stuck
scsi: qla2xxx: Fix missed DMA unmap for NVMe ls requests
scsi: qla2xxx: Fix N2N inconsistent PLOGI
scsi: qla2xxx: Reduce false trigger to login
scsi: qla2xxx: Use correct feature type field during RFF_ID processing
platform: chrome: Split trace include file
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
KVM: Prevent module exit until all VMs are freed
KVM: x86: fix sending PV IPI
KVM: SVM: fix panic on out-of-bounds guest IRQ
ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
ubifs: Fix deadlock in concurrent rename whiteout and inode writeback
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()
ubifs: Fix to add refcount once page is set private
ubifs: rename_whiteout: correct old_dir size computing
wireguard: queueing: use CFI-safe ptr_ring cleanup function
wireguard: socket: free skb in send6 when ipv6 is disabled
wireguard: socket: ignore v6 endpoints when ipv6 is disabled
XArray: Fix xas_create_range() when multi-order entry present
can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
can: mcba_usb: properly check endpoint type
can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix return of error value
XArray: Update the LRU list in xas_split()
rtc: check if __rtc_read_time was successful
gfs2: Make sure FITRIM minlen is rounded up to fs block size
net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware
rxrpc: Fix call timer start racing with call destruction
mailbox: imx: fix wakeup failure from freeze mode
crypto: arm/aes-neonbs-cbc - Select generic cbc and aes
watch_queue: Free the page array when watch_queue is dismantled
pinctrl: pinconf-generic: Print arguments for bias-pull-*
watchdog: rti-wdt: Add missing pm_runtime_disable() in probe function
pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR()
pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
ASoC: mediatek: mt6358: add missing EXPORT_SYMBOLs
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
ARM: iop32x: offset IRQ numbers by 1
io_uring: fix memory leak of uid in files registration
riscv module: remove (NOLOAD)
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
platform/chrome: cros_ec_typec: Check for EC device
can: isotp: restore accidentally removed MSG_PEEK feature
proc: bootconfig: Add null pointer check
staging: mt7621-dts: fix pinctrl-0 items to be size-1 items on ethernet
ASoC: soc-compress: Change the check for codec_dai
batman-adv: Check ptr for NULL before reducing its refcnt
mm/mmap: return 1 from stack_guard_gap __setup() handler
ARM: 9187/1: JIVE: fix return value of __setup handler
mm/memcontrol: return 1 from cgroup.memory __setup() handler
mm/usercopy: return 1 from hardened_usercopy __setup() handler
bpf: Adjust BPF stack helper functions to accommodate skip > 0
bpf: Fix comment for helper bpf_current_task_under_cgroup()
dt-bindings: mtd: nand-controller: Fix the reg property description
dt-bindings: mtd: nand-controller: Fix a comment in the examples
dt-bindings: spi: mxic: The interrupt property is not mandatory
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
ASoC: topology: Allow TLV control to be either read or write
ARM: dts: spear1340: Update serial node properties
ARM: dts: spear13xx: Update SPI dma properties
um: Fix uml_mconsole stop/go
docs: sysctl/kernel: add missing bit to panic_print
openvswitch: Fixed nd target mask field in the flow dump.
KVM: x86/mmu: do compare-and-exchange of gPTE via the user address
can: m_can: m_can_tx_handler(): fix use after free of skb
can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path
coredump: Snapshot the vmas in do_coredump
coredump: Remove the WARN_ON in dump_vma_snapshot
coredump/elf: Pass coredump_params into fill_note_info
coredump: Use the vma snapshot in fill_files_note
arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones
PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup"
Linux 5.10.110
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I12fbe227793dd40c0582588e1700cf88cafd0ac6
|
||
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Takashi Iwai
|
9017201e8d |
ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock
commit bc55cfd5718c7c23e5524582e9fa70b4d10f2433 upstream.
syzbot caught a potential deadlock between the PCM
runtime->buffer_mutex and the mm->mmap_lock. It was brought by the
recent fix to cover the racy read/write and other ioctls, and in that
commit, I overlooked a (hopefully only) corner case that may take the
revert lock, namely, the OSS mmap. The OSS mmap operation
exceptionally allows to re-configure the parameters inside the OSS
mmap syscall, where mm->mmap_mutex is already held. Meanwhile, the
copy_from/to_user calls at read/write operations also take the
mm->mmap_lock internally, hence it may lead to a AB/BA deadlock.
A similar problem was already seen in the past and we fixed it with a
refcount (in commit
|
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Greg Kroah-Hartman
|
51790ed529 |
Merge 5.10.109 into android12-5.10-lts
Changes in 5.10.109 nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION net: ipv6: fix skb_over_panic in __ip6_append_data exfat: avoid incorrectly releasing for root inode cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv cgroup: Use open-time cgroup namespace for process migration perm checks cgroup-v1: Correct privileges check in release_agent writes tpm: Fix error handling in async work staging: fbtft: fb_st7789v: reset display before initialization llc: fix netdevice reference leaks in llc_ui_bind() ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call ALSA: oss: Fix PCM OSS buffer allocation overflow ALSA: usb-audio: add mapping for new Corsair Virtuoso SE ALSA: hda/realtek: Add quirk for Clevo NP70PNJ ALSA: hda/realtek: Add quirk for Clevo NP50PNJ ALSA: hda/realtek - Fix headset mic problem for a HP machine with alc671 ALSA: hda/realtek: Add quirk for ASUS GA402 ALSA: pcm: Fix races among concurrent hw_params and hw_free calls ALSA: pcm: Fix races among concurrent read/write and buffer changes ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls ALSA: pcm: Fix races among concurrent prealloc proc writes ALSA: pcm: Add stream lock during PCM reset ioctl operations ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB ALSA: cmipci: Restore aux vol on suspend/resume ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec drivers: net: xgene: Fix regression in CRC stripping netfilter: nf_tables: initialize registers in nft_do_chain() ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3 ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU crypto: qat - disable registration of algorithms Revert "ath: add support for special 0x0 regulatory domain" rcu: Don't deboost before reporting expedited quiescent state mac80211: fix potential double free on mesh join tpm: use try_get_ops() in tpm-space.c wcn36xx: Differentiate wcn3660 from wcn3620 nds32: fix access_ok() checks in get/put_user llc: only change llc->dev when bind() succeeds Linux 5.10.109 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ifd757f0ec4ba643f7cbaf78aa899d3c159c4b877 |
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Takashi Iwai
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0ae81ef3ea |
ALSA: pcm: Add stream lock during PCM reset ioctl operations
commit 1f68915b2efd0d6bfd6e124aa63c94b3c69f127c upstream. snd_pcm_reset() is a non-atomic operation, and it's allowed to run during the PCM stream running. It implies that the manipulation of hw_ptr and other parameters might be racy. This patch adds the PCM stream lock at appropriate places in snd_pcm_*_reset() actions for covering that. Cc: <stable@vger.kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220322171325.4355-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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b560d670c8 |
ALSA: pcm: Fix races among concurrent prealloc proc writes
commit 69534c48ba8ce552ce383b3dfdb271ffe51820c3 upstream. We have no protection against concurrent PCM buffer preallocation changes via proc files, and it may potentially lead to UAF or some weird problem. This patch applies the PCM open_mutex to the proc write operation for avoiding the racy proc writes and the PCM stream open (and further operations). Cc: <stable@vger.kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220322170720.3529-5-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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a38440f006 |
ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls
commit 3c3201f8c7bb77eb53b08a3ca8d9a4ddc500b4c0 upstream. Like the previous fixes to hw_params and hw_free ioctl races, we need to paper over the concurrent prepare ioctl calls against hw_params and hw_free, too. This patch implements the locking with the existing runtime->buffer_mutex for prepare ioctls. Unlike the previous case for snd_pcm_hw_hw_params() and snd_pcm_hw_free(), snd_pcm_prepare() is performed to the linked streams, hence the lock can't be applied simply on the top. For tracking the lock in each linked substream, we modify snd_pcm_action_group() slightly and apply the buffer_mutex for the case stream_lock=false (formerly there was no lock applied) there. Cc: <stable@vger.kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220322170720.3529-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
|
8527c8f052 |
ALSA: pcm: Fix races among concurrent read/write and buffer changes
commit dca947d4d26dbf925a64a6cfb2ddbc035e831a3d upstream. In the current PCM design, the read/write syscalls (as well as the equivalent ioctls) are allowed before the PCM stream is running, that is, at PCM PREPARED state. Meanwhile, we also allow to re-issue hw_params and hw_free ioctl calls at the PREPARED state that may change or free the buffers, too. The problem is that there is no protection against those mix-ups. This patch applies the previously introduced runtime->buffer_mutex to the read/write operations so that the concurrent hw_params or hw_free call can no longer interfere during the operation. The mutex is unlocked before scheduling, so we don't take it too long. Cc: <stable@vger.kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220322170720.3529-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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0f6947f5f5 |
ALSA: pcm: Fix races among concurrent hw_params and hw_free calls
commit 92ee3c60ec9fe64404dc035e7c41277d74aa26cb upstream. Currently we have neither proper check nor protection against the concurrent calls of PCM hw_params and hw_free ioctls, which may result in a UAF. Since the existing PCM stream lock can't be used for protecting the whole ioctl operations, we need a new mutex to protect those racy calls. This patch introduced a new mutex, runtime->buffer_mutex, and applies it to both hw_params and hw_free ioctl code paths. Along with it, the both functions are slightly modified (the mmap_count check is moved into the state-check block) for code simplicity. Reported-by: Hu Jiahui <kirin.say@gmail.com> Cc: <stable@vger.kernel.org> Reviewed-by: Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20220322170720.3529-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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5ce74ff705 |
ALSA: oss: Fix PCM OSS buffer allocation overflow
commit efb6402c3c4a7c26d97c92d70186424097b6e366 upstream. We've got syzbot reports hitting INT_MAX overflow at vmalloc() allocation that is called from snd_pcm_plug_alloc(). Although we apply the restrictions to input parameters, it's based only on the hw_params of the underlying PCM device. Since the PCM OSS layer allocates a temporary buffer for the data conversion, the size may become unexpectedly large when more channels or higher rates is given; in the reported case, it went over INT_MAX, hence it hits WARN_ON(). This patch is an attempt to avoid such an overflow and an allocation for too large buffers. First off, it adds the limit of 1MB as the upper bound for period bytes. This must be large enough for all use cases, and we really don't want to handle a larger temporary buffer than this size. The size check is performed at two places, where the original period bytes is calculated and where the plugin buffer size is calculated. In addition, the driver uses array_size() and array3_size() for multiplications to catch overflows for the converted period size and buffer bytes. Reported-by: syzbot+72732c532ac1454eeee9@syzkaller.appspotmail.com Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/00000000000085b1b305da5a66f3@google.com Link: https://lore.kernel.org/r/20220318082036.29699-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Greg Kroah-Hartman
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4ec3c2eea5 |
Merge 5.10.94 into android12-5.10-lts
Changes in 5.10.94
KVM: VMX: switch blocked_vcpu_on_cpu_lock to raw spinlock
HID: uhid: Fix worker destroying device without any protection
HID: wacom: Reset expected and received contact counts at the same time
HID: wacom: Ignore the confidence flag when a touch is removed
HID: wacom: Avoid using stale array indicies to read contact count
f2fs: fix to do sanity check in is_alive()
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings
mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6
mtd: Fixed breaking list in __mtd_del_partition.
mtd: rawnand: davinci: Don't calculate ECC when reading page
mtd: rawnand: davinci: Avoid duplicated page read
mtd: rawnand: davinci: Rewrite function description
x86/gpu: Reserve stolen memory for first integrated Intel GPU
tools/nolibc: x86-64: Fix startup code bug
tools/nolibc: i386: fix initial stack alignment
tools/nolibc: fix incorrect truncation of exit code
rtc: cmos: take rtc_lock while reading from CMOS
media: v4l2-ioctl.c: readbuffers depends on V4L2_CAP_READWRITE
media: flexcop-usb: fix control-message timeouts
media: mceusb: fix control-message timeouts
media: em28xx: fix control-message timeouts
media: cpia2: fix control-message timeouts
media: s2255: fix control-message timeouts
media: dib0700: fix undefined behavior in tuner shutdown
media: redrat3: fix control-message timeouts
media: pvrusb2: fix control-message timeouts
media: stk1160: fix control-message timeouts
media: cec-pin: fix interrupt en/disable handling
can: softing_cs: softingcs_probe(): fix memleak on registration failure
iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs
lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
iommu/io-pgtable-arm-v7s: Add error handle for page table allocation failure
gpu: host1x: Add back arm_iommu_detach_device()
dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
mm_zone: add function to check if managed dma zone exists
dma/pool: create dma atomic pool only if dma zone has managed pages
mm/page_alloc.c: do not warn allocation failure on zone DMA if no managed pages
shmem: fix a race between shmem_unused_huge_shrink and shmem_evict_inode
drm/ttm: Put BO in its memory manager's lru list
Bluetooth: L2CAP: Fix not initializing sk_peer_pid
drm/bridge: display-connector: fix an uninitialized pointer in probe()
drm: fix null-ptr-deref in drm_dev_init_release()
drm/panel: kingdisplay-kd097d04: Delete panel on attach() failure
drm/panel: innolux-p079zca: Delete panel on attach() failure
drm/rockchip: dsi: Fix unbalanced clock on probe error
drm/rockchip: dsi: Hold pm-runtime across bind/unbind
drm/rockchip: dsi: Disable PLL clock on bind error
drm/rockchip: dsi: Reconfigure hardware on resume()
Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails
clk: bcm-2835: Pick the closest clock rate
clk: bcm-2835: Remove rounding up the dividers
drm/vc4: hdmi: Set a default HSM rate
wcn36xx: ensure pairing of init_scan/finish_scan and start_scan/end_scan
wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND
wcn36xx: Fix DMA channel enable/disable cycle
wcn36xx: Release DMA channel descriptor allocations
wcn36xx: Put DXE block into reset before freeing memory
wcn36xx: populate band before determining rate on RX
wcn36xx: fix RX BD rate mapping for 5GHz legacy rates
ath11k: Send PPDU_STATS_CFG with proper pdev mask to firmware
mtd: hyperbus: rpc-if: Check return value of rpcif_sw_init()
media: videobuf2: Fix the size printk format
media: atomisp: add missing media_device_cleanup() in atomisp_unregister_entities()
media: atomisp: fix punit_ddr_dvfs_enable() argument for mrfld_power up case
media: atomisp: fix inverted logic in buffers_needed()
media: atomisp: do not use err var when checking port validity for ISP2400
media: atomisp: fix inverted error check for ia_css_mipi_is_source_port_valid()
media: atomisp: fix ifdefs in sh_css.c
media: staging: media: atomisp: pci: Balance braces around conditional statements in file atomisp_cmd.c
media: atomisp: add NULL check for asd obtained from atomisp_video_pipe
media: atomisp: fix enum formats logic
media: atomisp: fix uninitialized bug in gmin_get_pmic_id_and_addr()
media: aspeed: fix mode-detect always time out at 2nd run
media: em28xx: fix memory leak in em28xx_init_dev
media: aspeed: Update signal status immediately to ensure sane hw state
arm64: dts: amlogic: meson-g12: Fix GPU operating point table node name
arm64: dts: amlogic: Fix SPI NOR flash node name for ODROID N2/N2+
arm64: dts: meson-gxbb-wetek: fix HDMI in early boot
arm64: dts: meson-gxbb-wetek: fix missing GPIO binding
fs: dlm: use sk->sk_socket instead of con->sock
fs: dlm: don't call kernel_getpeername() in error_report()
memory: renesas-rpc-if: Return error in case devm_ioremap_resource() fails
Bluetooth: stop proccessing malicious adv data
ath11k: Fix ETSI regd with weather radar overlap
ath11k: clear the keys properly via DISABLE_KEY
ath11k: reset RSN/WPA present state for open BSS
tee: fix put order in teedev_close_context()
fs: dlm: fix build with CONFIG_IPV6 disabled
drm/vboxvideo: fix a NULL vs IS_ERR() check
arm64: dts: renesas: cat875: Add rx/tx delays
media: dmxdev: fix UAF when dvb_register_device() fails
crypto: qce - fix uaf on qce_ahash_register_one
crypto: qce - fix uaf on qce_skcipher_register_one
mtd: hyperbus: rpc-if: fix bug in rpcif_hb_remove
ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 disco
crypto: qat - fix spelling mistake: "messge" -> "message"
crypto: qat - remove unnecessary collision prevention step in PFVF
crypto: qat - make pfvf send message direction agnostic
crypto: qat - fix undetected PFVF timeout in ACK loop
ath11k: Use host CE parameters for CE interrupts configuration
arm64: dts: ti: k3-j721e: correct cache-sets info
tty: serial: atmel: Check return code of dmaengine_submit()
tty: serial: atmel: Call dma_async_issue_pending()
mfd: atmel-flexcom: Remove #ifdef CONFIG_PM_SLEEP
mfd: atmel-flexcom: Use .resume_noirq
media: rcar-csi2: Correct the selection of hsfreqrange
media: imx-pxp: Initialize the spinlock prior to using it
media: si470x-i2c: fix possible memory leak in si470x_i2c_probe()
media: mtk-vcodec: call v4l2_m2m_ctx_release first when file is released
media: coda: fix CODA960 JPEG encoder buffer overflow
media: venus: pm_helpers: Control core power domain manually
media: venus: core, venc, vdec: Fix probe dependency error
media: venus: core: Fix a potential NULL pointer dereference in an error handling path
media: venus: core: Fix a resource leak in the error handling path of 'venus_probe()'
thermal/drivers/imx: Implement runtime PM support
netfilter: bridge: add support for pppoe filtering
arm64: dts: qcom: msm8916: fix MMC controller aliases
cgroup: Trace event cgroup id fields should be u64
ACPI: EC: Rework flushing of EC work while suspended to idle
thermal/drivers/imx8mm: Enable ADC when enabling monitor
drm/amdgpu: Fix a NULL pointer dereference in amdgpu_connector_lcd_native_mode()
drm/radeon/radeon_kms: Fix a NULL pointer dereference in radeon_driver_open_kms()
arm64: dts: ti: k3-j7200: Fix the L2 cache sets
arm64: dts: ti: k3-j721e: Fix the L2 cache sets
arm64: dts: ti: k3-j7200: Correct the d-cache-sets info
tty: serial: uartlite: allow 64 bit address
serial: amba-pl011: do not request memory region twice
floppy: Fix hang in watchdog when disk is ejected
staging: rtl8192e: return error code from rtllib_softmac_init()
staging: rtl8192e: rtllib_module: fix error handle case in alloc_rtllib()
Bluetooth: btmtksdio: fix resume failure
sched/fair: Fix detection of per-CPU kthreads waking a task
sched/fair: Fix per-CPU kthread and wakee stacking for asym CPU capacity
bpf: Adjust BTF log size limit.
bpf: Disallow BPF_LOG_KERNEL log level for bpf(BPF_BTF_LOAD)
bpf: Remove config check to enable bpf support for branch records
arm64: lib: Annotate {clear, copy}_page() as position-independent
arm64: clear_page() shouldn't use DC ZVA when DCZID_EL0.DZP == 1
media: dib8000: Fix a memleak in dib8000_init()
media: saa7146: mxb: Fix a NULL pointer dereference in mxb_attach()
media: si2157: Fix "warm" tuner state detection
wireless: iwlwifi: Fix a double free in iwl_txq_dyn_alloc_dma
sched/rt: Try to restart rt period timer when rt runtime exceeded
drm/msm/dp: displayPort driver need algorithm rational
rcu/exp: Mark current CPU as exp-QS in IPI loop second pass
mwifiex: Fix possible ABBA deadlock
xfrm: fix a small bug in xfrm_sa_len()
x86/uaccess: Move variable into switch case statement
selftests: clone3: clone3: add case CLONE3_ARGS_NO_TEST
selftests: harness: avoid false negatives if test has no ASSERTs
crypto: stm32 - Fix last sparse warning in stm32_cryp_check_ctr_counter
crypto: stm32/cryp - fix CTR counter carry
crypto: stm32/cryp - fix xts and race condition in crypto_engine requests
crypto: stm32/cryp - check early input data
crypto: stm32/cryp - fix double pm exit
crypto: stm32/cryp - fix lrw chaining mode
crypto: stm32/cryp - fix bugs and crash in tests
crypto: stm32 - Revert broken pm_runtime_resume_and_get changes
ath11k: Fix deleting uninitialized kernel timer during fragment cache flush
ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectors
media: dw2102: Fix use after free
media: msi001: fix possible null-ptr-deref in msi001_probe()
media: coda/imx-vdoa: Handle dma_set_coherent_mask error codes
ath11k: Fix a NULL pointer dereference in ath11k_mac_op_hw_scan()
arm64: dts: qcom: c630: Fix soundcard setup
arm64: dts: qcom: ipq6018: Fix gpio-ranges property
drm/msm/dpu: fix safe status debugfs file
drm/bridge: ti-sn65dsi86: Set max register for regmap
drm/tegra: vic: Fix DMA API misuse
media: hantro: Fix probe func error path
xfrm: interface with if_id 0 should return error
xfrm: state and policy should fail if XFRMA_IF_ID 0
ARM: 9159/1: decompressor: Avoid UNPREDICTABLE NOP encoding
usb: ftdi-elan: fix memory leak on device disconnect
arm64: dts: marvell: cn9130: add GPIO and SPI aliases
arm64: dts: marvell: cn9130: enable CP0 GPIO controllers
ARM: dts: armada-38x: Add generic compatible to UART nodes
iwlwifi: mvm: fix 32-bit build in FTM
iwlwifi: mvm: test roc running status bits before removing the sta
mmc: meson-mx-sdhc: add IRQ check
mmc: meson-mx-sdio: add IRQ check
selinux: fix potential memleak in selinux_add_opt()
um: fix ndelay/udelay defines
um: virtio_uml: Fix time-travel external time propagation
Bluetooth: L2CAP: Fix using wrong mode
bpftool: Enable line buffering for stdout
backlight: qcom-wled: Validate enabled string indices in DT
backlight: qcom-wled: Pass number of elements to read to read_u32_array
backlight: qcom-wled: Fix off-by-one maximum with default num_strings
backlight: qcom-wled: Override default length with qcom,enabled-strings
backlight: qcom-wled: Use cpu_to_le16 macro to perform conversion
backlight: qcom-wled: Respect enabled-strings in set_brightness
software node: fix wrong node passed to find nargs_prop
Bluetooth: hci_qca: Stop IBS timer during BT OFF
x86/boot/compressed: Move CLANG_FLAGS to beginning of KBUILD_CFLAGS
hwmon: (mr75203) fix wrong power-up delay value
x86/mce/inject: Avoid out-of-bounds write when setting flags
ACPI: scan: Create platform device for BCM4752 and LNV4752 ACPI nodes
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in __nonstatic_find_io_region()
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region()
power: reset: mt6397: Check for null res pointer
netfilter: ipt_CLUSTERIP: fix refcount leak in clusterip_tg_check()
bpf: Don't promote bogus looking registers after null check.
bpf: Fix SO_RCVBUF/SO_SNDBUF handling in _bpf_setsockopt().
netfilter: nft_set_pipapo: allocate pcpu scratch maps on clone
ppp: ensure minimum packet size in ppp_write()
rocker: fix a sleeping in atomic bug
staging: greybus: audio: Check null pointer
fsl/fman: Check for null pointer after calling devm_ioremap
Bluetooth: hci_bcm: Check for error irq
Bluetooth: hci_qca: Fix NULL vs IS_ERR_OR_NULL check in qca_serdev_probe
usb: dwc3: qcom: Fix NULL vs IS_ERR checking in dwc3_qcom_probe
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_init
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_get_str_desc
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_huion_init
HID: hid-uclogic-params: Invalid parameter check in uclogic_params_frame_init_v1_buttonpad
debugfs: lockdown: Allow reading debugfs files that are not world readable
net/mlx5e: Fix page DMA map/unmap attributes
net/mlx5e: Don't block routes with nexthop objects in SW
Revert "net/mlx5e: Block offload of outer header csum for UDP tunnels"
net/mlx5: Set command entry semaphore up once got index free
lib/mpi: Add the return value check of kcalloc()
Bluetooth: L2CAP: uninitialized variables in l2cap_sock_setsockopt()
spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe
ax25: uninitialized variable in ax25_setsockopt()
netrom: fix api breakage in nr_setsockopt()
regmap: Call regmap_debugfs_exit() prior to _init()
can: mcp251xfd: add missing newline to printed strings
tpm: add request_locality before write TPM_INT_ENABLE
tpm_tis: Fix an error handling path in 'tpm_tis_core_init()'
can: softing: softing_startstop(): fix set but not used variable warning
can: xilinx_can: xcan_probe(): check for error irq
pcmcia: fix setting of kthread task states
iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing()
net: mcs7830: handle usb read errors properly
ext4: avoid trim error on fs with small groups
ALSA: jack: Add missing rwsem around snd_ctl_remove() calls
ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
ALSA: hda: Add missing rwsem around snd_ctl_remove() calls
RDMA/bnxt_re: Scan the whole bitmap when checking if "disabling RCFW with pending cmd-bit"
RDMA/hns: Validate the pkey index
scsi: pm80xx: Update WARN_ON check in pm8001_mpi_build_cmd()
clk: imx8mn: Fix imx8mn_clko1_sels
powerpc/prom_init: Fix improper check of prom_getprop()
ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA
dt-bindings: thermal: Fix definition of cooling-maps contribution property
powerpc/64s: Convert some cpu_setup() and cpu_restore() functions to C
powerpc/perf: MMCR0 control for PMU registers under PMCC=00
powerpc/perf: move perf irq/nmi handling details into traps.c
powerpc/irq: Add helper to set regs->softe
powerpc/perf: Fix PMU callbacks to clear pending PMI before resetting an overflown PMC
powerpc/32s: Fix shift-out-of-bounds in KASAN init
clocksource: Reduce clocksource-skew threshold
clocksource: Avoid accidental unstable marking of clocksources
ALSA: oss: fix compile error when OSS_DEBUG is enabled
ALSA: usb-audio: Drop superfluous '0' in Presonus Studio 1810c's ID
char/mwave: Adjust io port register size
binder: fix handling of error during copy
openrisc: Add clone3 ABI wrapper
iommu/io-pgtable-arm: Fix table descriptor paddr formatting
scsi: ufs: Fix race conditions related to driver data
RDMA/qedr: Fix reporting max_{send/recv}_wr attrs
PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity()
powerpc/powermac: Add additional missing lockdep_register_key()
RDMA/core: Let ib_find_gid() continue search even after empty entry
RDMA/cma: Let cma_resolve_ib_dev() continue search even after empty entry
ASoC: rt5663: Handle device_property_read_u32_array error codes
of: unittest: fix warning on PowerPC frame size warning
of: unittest: 64 bit dma address test requires arch support
clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell
mips: add SYS_HAS_CPU_MIPS64_R5 config for MIPS Release 5 support
mips: fix Kconfig reference to PHYS_ADDR_T_64BIT
dmaengine: pxa/mmp: stop referencing config->slave_id
iommu/amd: Remove iommu_init_ga()
iommu/amd: Restore GA log/tail pointer on host resume
ASoC: Intel: catpt: Test dmaengine_submit() result before moving on
iommu/iova: Fix race between FQ timeout and teardown
scsi: block: pm: Always set request queue runtime active in blk_post_runtime_resume()
phy: uniphier-usb3ss: fix unintended writing zeros to PHY register
ASoC: mediatek: Check for error clk pointer
ASoC: samsung: idma: Check of ioremap return value
misc: lattice-ecp3-config: Fix task hung when firmware load failed
counter: stm32-lptimer-cnt: remove iio counter abi
arm64: tegra: Fix Tegra194 HDA {clock,reset}-names ordering
arm64: tegra: Remove non existent Tegra194 reset
mips: lantiq: add support for clk_set_parent()
mips: bcm63xx: add support for clk_set_parent()
powerpc/xive: Add missing null check after calling kmalloc
ASoC: fsl_mqs: fix MODULE_ALIAS
RDMA/cxgb4: Set queue pair state when being queried
ASoC: fsl_asrc: refine the check of available clock divider
clk: bm1880: remove kfrees on static allocations
of: base: Fix phandle argument length mismatch error message
ARM: dts: omap3-n900: Fix lp5523 for multi color
Bluetooth: Fix debugfs entry leak in hci_register_dev()
fs: dlm: filter user dlm messages for kernel locks
drm/lima: fix warning when CONFIG_DEBUG_SG=y & CONFIG_DMA_API_DEBUG=y
selftests/bpf: Fix bpf_object leak in skb_ctx selftest
ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply
drm/bridge: dw-hdmi: handle ELD when DRM_BRIDGE_ATTACH_NO_CONNECTOR
drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR
media: atomisp: fix try_fmt logic
media: atomisp: set per-device's default mode
media: atomisp-ov2680: Fix ov2680_set_fmt() clobbering the exposure
ARM: shmobile: rcar-gen2: Add missing of_node_put()
batman-adv: allow netlink usage in unprivileged containers
media: atomisp: handle errors at sh_css_create_isp_params()
ath11k: Fix crash caused by uninitialized TX ring
usb: gadget: f_fs: Use stream_open() for endpoint files
drm: panel-orientation-quirks: Add quirk for the Lenovo Yoga Book X91F/L
HID: apple: Do not reset quirks when the Fn key is not found
media: b2c2: Add missing check in flexcop_pci_isr:
EDAC/synopsys: Use the quirk for version instead of ddr version
ARM: imx: rename DEBUG_IMX21_IMX27_UART to DEBUG_IMX27_UART
drm/amd/display: check top_pipe_to_program pointer
drm/amdgpu/display: set vblank_disable_immediate for DC
soc: ti: pruss: fix referenced node in error message
mlxsw: pci: Add shutdown method in PCI driver
drm/bridge: megachips: Ensure both bridges are probed before registration
tty: serial: imx: disable UCR4_OREN in .stop_rx() instead of .shutdown()
gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use
HSI: core: Fix return freed object in hsi_new_client
crypto: jitter - consider 32 LSB for APT
mwifiex: Fix skb_over_panic in mwifiex_usb_recv()
rsi: Fix use-after-free in rsi_rx_done_handler()
rsi: Fix out-of-bounds read in rsi_read_pkt()
ath11k: Avoid NULL ptr access during mgmt tx cleanup
media: venus: avoid calling core_clk_setrate() concurrently during concurrent video sessions
ACPI / x86: Drop PWM2 device on Lenovo Yoga Book from always present table
ACPI: Change acpi_device_always_present() into acpi_device_override_status()
ACPI / x86: Allow specifying acpi_device_override_status() quirks by path
ACPI / x86: Add not-present quirk for the PCI0.SDHB.BRC1 device on the GPD win
arm64: dts: ti: j7200-main: Fix 'dtbs_check' serdes_ln_ctrl node
usb: uhci: add aspeed ast2600 uhci support
floppy: Add max size check for user space request
x86/mm: Flush global TLB when switching to trampoline page-table
drm: rcar-du: Fix CRTC timings when CMM is used
media: uvcvideo: Increase UVC_CTRL_CONTROL_TIMEOUT to 5 seconds.
media: rcar-vin: Update format alignment constraints
media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach()
media: m920x: don't use stack on USB reads
thunderbolt: Runtime PM activate both ends of the device link
iwlwifi: mvm: synchronize with FW after multicast commands
iwlwifi: mvm: avoid clearing a just saved session protection id
ath11k: avoid deadlock by change ieee80211_queue_work for regd_update_work
ath10k: Fix tx hanging
net-sysfs: update the queue counts in the unregistration path
net: phy: prefer 1000baseT over 1000baseKX
gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock
selftests/ftrace: make kprobe profile testcase description unique
ath11k: Avoid false DEADLOCK warning reported by lockdep
x86/mce: Allow instrumentation during task work queueing
x86/mce: Mark mce_panic() noinstr
x86/mce: Mark mce_end() noinstr
x86/mce: Mark mce_read_aux() noinstr
net: bonding: debug: avoid printing debug logs when bond is not notifying peers
bpf: Do not WARN in bpf_warn_invalid_xdp_action()
HID: quirks: Allow inverting the absolute X/Y values
media: igorplugusb: receiver overflow should be reported
media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach()
mmc: core: Fixup storing of OCR for MMC_QUIRK_NONSTD_SDIO
audit: ensure userspace is penalized the same as the kernel when under pressure
arm64: dts: ls1028a-qds: move rtc node to the correct i2c bus
arm64: tegra: Adjust length of CCPLEX cluster MMIO region
PM: runtime: Add safety net to supplier device release
cpufreq: Fix initialization of min and max frequency QoS requests
usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0
ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream
rtw88: 8822c: update rx settings to prevent potential hw deadlock
PM: AVS: qcom-cpr: Use div64_ul instead of do_div
iwlwifi: fix leaks/bad data after failed firmware load
iwlwifi: remove module loading failure message
iwlwifi: mvm: Fix calculation of frame length
iwlwifi: pcie: make sure prph_info is set when treating wakeup IRQ
um: registers: Rename function names to avoid conflicts and build problems
ath11k: Fix napi related hang
Bluetooth: vhci: Set HCI_QUIRK_VALID_LE_STATES
xfrm: rate limit SA mapping change message to user space
drm/etnaviv: consider completed fence seqno in hang check
jffs2: GC deadlock reading a page that is used in jffs2_write_begin()
ACPICA: actypes.h: Expand the ACPI_ACCESS_ definitions
ACPICA: Utilities: Avoid deleting the same object twice in a row
ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R()
ACPICA: Fix wrong interpretation of PCC address
ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5
drm/amdgpu: fixup bad vram size on gmc v8
amdgpu/pm: Make sysfs pm attributes as read-only for VFs
ACPI: battery: Add the ThinkPad "Not Charging" quirk
btrfs: remove BUG_ON() in find_parent_nodes()
btrfs: remove BUG_ON(!eie) in find_parent_nodes
net: mdio: Demote probed message to debug print
mac80211: allow non-standard VHT MCS-10/11
dm btree: add a defensive bounds check to insert_at()
dm space map common: add bounds check to sm_ll_lookup_bitmap()
mlxsw: pci: Avoid flow control for EMAD packets
net: phy: marvell: configure RGMII delays for 88E1118
net: gemini: allow any RGMII interface mode
regulator: qcom_smd: Align probe function with rpmh-regulator
serial: pl010: Drop CR register reset on set_termios
serial: core: Keep mctrl register state and cached copy in sync
random: do not throw away excess input to crng_fast_load
parisc: Avoid calling faulthandler_disabled() twice
x86/kbuild: Enable CONFIG_KALLSYMS_ALL=y in the defconfigs
powerpc/6xx: add missing of_node_put
powerpc/powernv: add missing of_node_put
powerpc/cell: add missing of_node_put
powerpc/btext: add missing of_node_put
powerpc/watchdog: Fix missed watchdog reset due to memory ordering race
i2c: i801: Don't silently correct invalid transfer size
powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING
i2c: mpc: Correct I2C reset procedure
clk: meson: gxbb: Fix the SDM_EN bit for MPLL0 on GXBB
powerpc/powermac: Add missing lockdep_register_key()
KVM: PPC: Book3S: Suppress warnings when allocating too big memory slots
KVM: PPC: Book3S: Suppress failed alloc warning in H_COPY_TOFROM_GUEST
w1: Misuse of get_user()/put_user() reported by sparse
nvmem: core: set size for sysfs bin file
dm: fix alloc_dax error handling in alloc_dev
scsi: lpfc: Trigger SLI4 firmware dump before doing driver cleanup
ALSA: seq: Set upper limit of processed events
MIPS: Loongson64: Use three arguments for slti
powerpc/40x: Map 32Mbytes of memory at startup
selftests/powerpc/spectre_v2: Return skip code when miss_percent is high
powerpc: handle kdump appropriately with crash_kexec_post_notifiers option
powerpc/fadump: Fix inaccurate CPU state info in vmcore generated with panic
udf: Fix error handling in udf_new_inode()
MIPS: OCTEON: add put_device() after of_find_device_by_node()
irqchip/gic-v4: Disable redistributors' view of the VPE table at boot time
i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters
MIPS: Octeon: Fix build errors using clang
scsi: sr: Don't use GFP_DMA
ASoC: mediatek: mt8173: fix device_node leak
ASoC: mediatek: mt8183: fix device_node leak
phy: mediatek: Fix missing check in mtk_mipi_tx_probe
rpmsg: core: Clean up resources on announce_create failure.
crypto: omap-aes - Fix broken pm_runtime_and_get() usage
crypto: stm32/crc32 - Fix kernel BUG triggered in probe()
crypto: caam - replace this_cpu_ptr with raw_cpu_ptr
ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers
tpm: fix NPE on probe for missing device
spi: uniphier: Fix a bug that doesn't point to private data correctly
xen/gntdev: fix unmap notification order
fuse: Pass correct lend value to filemap_write_and_wait_range()
serial: Fix incorrect rs485 polarity on uart open
cputime, cpuacct: Include guest time in user time in cpuacct.stat
tracing/kprobes: 'nmissed' not showed correctly for kretprobe
iwlwifi: mvm: Increase the scan timeout guard to 30 seconds
s390/mm: fix 2KB pgtable release race
device property: Fix fwnode_graph_devcon_match() fwnode leak
drm/etnaviv: limit submit sizes
drm/nouveau/kms/nv04: use vzalloc for nv04_display
drm/bridge: analogix_dp: Make PSR-exit block less
parisc: Fix lpa and lpa_user defines
powerpc/64s/radix: Fix huge vmap false positive
PCI: xgene: Fix IB window setup
PCI: pciehp: Use down_read/write_nested(reset_lock) to fix lockdep errors
PCI: pci-bridge-emul: Make expansion ROM Base Address register read-only
PCI: pci-bridge-emul: Properly mark reserved PCIe bits in PCI config space
PCI: pci-bridge-emul: Fix definitions of reserved bits
PCI: pci-bridge-emul: Correctly set PCIe capabilities
PCI: pci-bridge-emul: Set PCI_STATUS_CAP_LIST for PCIe device
xfrm: fix policy lookup for ipv6 gre packets
btrfs: fix deadlock between quota enable and other quota operations
btrfs: check the root node for uptodate before returning it
btrfs: respect the max size in the header when activating swap file
ext4: make sure to reset inode lockdep class when quota enabling fails
ext4: make sure quota gets properly shutdown on error
ext4: fix a possible ABBA deadlock due to busy PA
ext4: initialize err_blk before calling __ext4_get_inode_loc
ext4: fix fast commit may miss tracking range for FALLOC_FL_ZERO_RANGE
ext4: set csum seed in tmp inode while migrating to extents
ext4: Fix BUG_ON in ext4_bread when write quota data
ext4: use ext4_ext_remove_space() for fast commit replay delete range
ext4: fast commit may miss tracking unwritten range during ftruncate
ext4: destroy ext4_fc_dentry_cachep kmemcache on module removal
ext4: fix null-ptr-deref in '__ext4_journal_ensure_credits'
ext4: don't use the orphan list when migrating an inode
drm/radeon: fix error handling in radeon_driver_open_kms
of: base: Improve argument length mismatch error
firmware: Update Kconfig help text for Google firmware
can: mcp251xfd: mcp251xfd_tef_obj_read(): fix typo in error message
media: rcar-csi2: Optimize the selection PHTW register
drm/vc4: hdmi: Make sure the device is powered with CEC
media: correct MEDIA_TEST_SUPPORT help text
Documentation: dmaengine: Correctly describe dmatest with channel unset
Documentation: ACPI: Fix data node reference documentation
Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization
Documentation: fix firewire.rst ABI file path error
Bluetooth: hci_sync: Fix not setting adv set duration
scsi: core: Show SCMD_LAST in text form
dmaengine: uniphier-xdmac: Fix type of address variables
RDMA/hns: Modify the mapping attribute of doorbell to device
RDMA/rxe: Fix a typo in opcode name
dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK
Revert "net/mlx5: Add retry mechanism to the command entry index allocation"
powerpc/cell: Fix clang -Wimplicit-fallthrough warning
powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
block: Fix fsync always failed if once failed
bpftool: Remove inclusion of utilities.mak from Makefiles
xdp: check prog type before updating BPF link
perf evsel: Override attr->sample_period for non-libpfm4 events
ipv4: update fib_info_cnt under spinlock protection
ipv4: avoid quadratic behavior in netns dismantle
net/fsl: xgmac_mdio: Add workaround for erratum A-009885
net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries
f2fs: compress: fix potential deadlock of compress file
f2fs: fix to reserve space for IO align feature
af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress
clk: Emit a stern warning with writable debugfs enabled
clk: si5341: Fix clock HW provider cleanup
net/smc: Fix hung_task when removing SMC-R devices
net: axienet: increase reset timeout
net: axienet: Wait for PhyRstCmplt after core reset
net: axienet: reset core on initialization prior to MDIO access
net: axienet: add missing memory barriers
net: axienet: limit minimum TX ring size
net: axienet: Fix TX ring slot available check
net: axienet: fix number of TX ring slots for available check
net: axienet: fix for TX busy handling
net: axienet: increase default TX ring size to 128
HID: vivaldi: fix handling devices not using numbered reports
rtc: pxa: fix null pointer dereference
vdpa/mlx5: Fix wrong configuration of virtio_version_1_0
virtio_ring: mark ring unused on error
taskstats: Cleanup the use of task->exit_code
inet: frags: annotate races around fqdir->dead and fqdir->high_thresh
netns: add schedule point in ops_exit_list()
xfrm: Don't accidentally set RTO_ONLINK in decode_session4()
gre: Don't accidentally set RTO_ONLINK in gre_fill_metadata_dst()
libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route()
perf script: Fix hex dump character output
dmaengine: at_xdmac: Don't start transactions at tx_submit level
dmaengine: at_xdmac: Start transfer for cyclic channels in issue_pending
dmaengine: at_xdmac: Print debug message after realeasing the lock
dmaengine: at_xdmac: Fix concurrency over xfers_list
dmaengine: at_xdmac: Fix lld view setting
dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
perf probe: Fix ppc64 'perf probe add events failed' case
devlink: Remove misleading internal_flags from health reporter dump
arm64: dts: qcom: msm8996: drop not documented adreno properties
net: bonding: fix bond_xmit_broadcast return value error bug
net_sched: restore "mpu xxx" handling
bcmgenet: add WOL IRQ check
net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config()
net: sfp: fix high power modules without diagnostic monitoring
net: mscc: ocelot: fix using match before it is set
dt-bindings: display: meson-dw-hdmi: add missing sound-name-prefix property
dt-bindings: display: meson-vpu: Add missing amlogic,canvas property
dt-bindings: watchdog: Require samsung,syscon-phandle for Exynos7
scripts/dtc: dtx_diff: remove broken example from help text
lib82596: Fix IRQ check in sni_82596_probe
mm/hmm.c: allow VM_MIXEDMAP to work with hmm_range_fault
lib/test_meminit: destroy cache in kmem_cache_alloc_bulk() test
mtd: nand: bbt: Fix corner case in bad block table handling
ath10k: Fix the MTU size on QCA9377 SDIO
scripts: sphinx-pre-install: add required ctex dependency
scripts: sphinx-pre-install: Fix ctex support on Debian
Linux 5.10.94
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I857f2417c899508815a1ba13d1285fd400a1f133
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Takashi Iwai
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af8d077350 |
ALSA: seq: Set upper limit of processed events
[ Upstream commit 6fadb494a638d8b8a55864ecc6ac58194f03f327 ] Currently ALSA sequencer core tries to process the queued events as much as possible when they become dispatchable. If applications try to queue too massive events to be processed at the very same timing, the sequencer core would still try to process such all events, either in the interrupt context or via some notifier; in either away, it might be a cause of RCU stall or such problems. As a potential workaround for those problems, this patch adds the upper limit of the amount of events to be processed. The remaining events are processed in the next batch, so they won't be lost. For the time being, it's limited up to 1000 events per queue, which should be high enough for any normal usages. Reported-by: Zqiang <qiang.zhang1211@gmail.com> Reported-by: syzbot+bb950e68b400ab4f65f8@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20211102033222.3849-1-qiang.zhang1211@gmail.com Link: https://lore.kernel.org/r/20211207165146.2888-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Bixuan Cui
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bcd533417f |
ALSA: oss: fix compile error when OSS_DEBUG is enabled
[ Upstream commit 8e7daf318d97f25e18b2fc7eb5909e34cd903575 ]
Fix compile error when OSS_DEBUG is enabled:
sound/core/oss/pcm_oss.c: In function 'snd_pcm_oss_set_trigger':
sound/core/oss/pcm_oss.c:2055:10: error: 'substream' undeclared (first
use in this function); did you mean 'csubstream'?
pcm_dbg(substream->pcm, "pcm_oss: trigger = 0x%x\n", trigger);
^
Fixes:
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Takashi Iwai
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180e9d7384 |
ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
[ Upstream commit 5471e9762e1af4b7df057a96bfd46cc250979b88 ]
snd_ctl_remove() has to be called with card->controls_rwsem held (when
called after the card instantiation). This patch add the missing
rwsem calls around it.
Fixes:
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Takashi Iwai
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49d76154ba |
ALSA: jack: Add missing rwsem around snd_ctl_remove() calls
[ Upstream commit 06764dc931848c3a9bc01a63bbf76a605408bb54 ]
snd_ctl_remove() has to be called with card->controls_rwsem held (when
called after the card instantiation). This patch add the missing
rwsem calls around it.
Fixes:
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Greg Kroah-Hartman
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f45f895af5 |
Merge branch 'android12-5.10' into android12-5.10-lts
Sync up with android12-5.10 for the following commits: |
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Greg Kroah-Hartman
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9b28b48fb3 |
Merge 5.10.89 into android12-5.10-lts
Changes in 5.10.89 arm64: vdso32: drop -no-integrated-as flag arm64: vdso32: require CROSS_COMPILE_COMPAT for gcc+bfd net: usb: lan78xx: add Allied Telesis AT29M2-AF ext4: prevent partial update of the extent blocks ext4: check for out-of-order index extents in ext4_valid_extent_entries() ext4: check for inconsistent extents between index and leaf block HID: holtek: fix mouse probing HID: potential dereference of null pointer arm64: dts: allwinner: orangepi-zero-plus: fix PHY mode spi: change clk_disable_unprepare to clk_unprepare ASoC: meson: aiu: fifo: Add missing dma_coerce_mask_and_coherent() IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() RDMA/hns: Replace kfree() with kvfree() netfilter: fix regression in looped (broad|multi)cast's MAC handling ARM: dts: imx6qdl-wandboard: Fix Ethernet support net: marvell: prestera: fix incorrect return of port_find qlcnic: potential dereference null pointer of rx_queue->page_ring net: accept UFOv6 packages in virtio_net_hdr_to_skb net: skip virtio_net_hdr_set_proto if protocol already set igb: fix deadlock caused by taking RTNL in RPM resume path ipmi: Fix UAF when uninstall ipmi_si and ipmi_msghandler module bonding: fix ad_actor_system option setting to default fjes: Check for error irq drivers: net: smc911x: Check for error irq net: ks8851: Check for error irq sfc: Check null pointer of rx_queue->page_ring sfc: falcon: Check null pointer of rx_queue->page_ring Input: elantech - fix stack out of bound access in elantech_change_report_id() pinctrl: bcm2835: Change init order for gpio hogs hwmon: (lm90) Fix usage of CONFIG2 register in detect function hwmon: (lm90) Add basic support for TI TMP461 hwmon: (lm90) Introduce flag indicating extended temperature support hwmon: (lm90) Drop critical attribute support for MAX6654 ALSA: jack: Check the return value of kstrdup() ALSA: drivers: opl3: Fix incorrect use of vp->state ALSA: hda/realtek: Amp init fixup for HP ZBook 15 G6 ALSA: hda/realtek: Add new alc285-hp-amp-init model ALSA: hda/realtek: Fix quirk for Clevo NJ51CU ASoC: meson: aiu: Move AIU_I2S_MISC hold setting to aiu-fifo-i2s Input: atmel_mxt_ts - fix double free in mxt_read_info_block ipmi: bail out if init_srcu_struct fails ipmi: ssif: initialize ssif_info->client early ipmi: fix initialization when workqueue allocation fails parisc: Correct completer in lws start parisc: Fix mask used to select futex spinlock tee: handle lookup of shm with reference count 0 x86/pkey: Fix undefined behaviour with PKRU_WD_BIT platform/x86: intel_pmc_core: fix memleak on registration failure KVM: VMX: Wake vCPU when delivering posted IRQ even if vCPU == this vCPU pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines gpio: dln2: Fix interrupts when replugging the device mmc: sdhci-tegra: Fix switch to HS400ES mode mmc: meson-mx-sdhc: Set MANUAL_STOP for multi-block SDIO commands mmc: core: Disable card detect during shutdown mmc: mmci: stm32: clear DLYB_CR after sending tuning command ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling mac80211: fix locking in ieee80211_start_ap error path mm/hwpoison: clear MF_COUNT_INCREASED before retrying get_any_page() tee: optee: Fix incorrect page free bug f2fs: fix to do sanity check on last xattr entry in __f2fs_setxattr() ceph: fix up non-directory creation in SGID directories usb: gadget: u_ether: fix race in setting MAC address in setup phase KVM: VMX: Fix stale docs for kvm-intel.emulate_invalid_guest_state mm: mempolicy: fix THP allocations escaping mempolicy restrictions Input: elants_i2c - do not check Remark ID on eKTH3900/eKTH5312 Input: goodix - add id->model mapping for the "9111" model ASoC: tas2770: Fix setting of high sample rates ASoC: rt5682: fix the wrong jack type detected pinctrl: mediatek: fix global-out-of-bounds issue hwmom: (lm90) Fix citical alarm status for MAX6680/MAX6681 hwmon: (lm90) Do not report 'busy' status bit as alarm ax25: NPD bug when detaching AX25 device hamradio: defer ax25 kfree after unregister_netdev hamradio: improve the incomplete fix to avoid NPD phonet/pep: refuse to enable an unbound pipe Linux 5.10.89 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia55f14e15b207944d78ec600ad4c4c7a79760e56 |
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Xiaoke Wang
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a96c08e0b4 |
ALSA: jack: Check the return value of kstrdup()
commit c01c1db1dc632edafb0dff32d40daf4f9c1a4e19 upstream. kstrdup() can return NULL, it is better to check the return value of it. Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/tencent_094816F3522E0DC704056C789352EBBF0606@qq.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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414c32d38e |
UPSTREAM: ALSA: memalloc: Align buffer allocations in page size
Currently the standard memory allocator (snd_dma_malloc_pages*()) passes the byte size to allocate as is. Most of the backends allocates real pages, hence the actual allocations are aligned in page size. However, the genalloc doesn't seem assuring the size alignment, hence it may result in the access outside the buffer when the whole memory pages are exposed via mmap. For avoiding such inconsistencies, this patch makes the allocation size always to be aligned in page size. Note that, after this change, snd_dma_buffer.bytes field contains the aligned size, not the originally requested size. This value is also used for releasing the pages in return. BUG: 209931573 cherry picked from commit 5c1733e33c888a3cb7f576564d8ad543d5ad4a9e Change-Id: Ib65f0e29b87d55e13006c7416793a4539d376cc8 Reviewed-by: Lars-Peter Clausen <lars@metafoo.de> Link: https://lore.kernel.org/r/20201218145625.2045-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Denis Hsu <denis.hsu@mediatek.com> |
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Greg Kroah-Hartman
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afc997898e |
Merge 5.10.85 into android12-5.10-lts
Changes in 5.10.85
usb: gadget: uvc: fix multiple opens
gcc-plugins: simplify GCC plugin-dev capability test
gcc-plugins: fix gcc 11 indigestion with plugins...
HID: quirks: Add quirk for the Microsoft Surface 3 type-cover
HID: google: add eel USB id
HID: add hid_is_usb() function to make it simpler for USB detection
HID: add USB_HID dependancy to hid-prodikeys
HID: add USB_HID dependancy to hid-chicony
HID: add USB_HID dependancy on some USB HID drivers
HID: bigbenff: prevent null pointer dereference
HID: wacom: fix problems when device is not a valid USB device
HID: check for valid USB device for many HID drivers
nft_set_pipapo: Fix bucket load in AVX2 lookup routine for six 8-bit groups
IB/hfi1: Insure use of smp_processor_id() is preempt disabled
IB/hfi1: Fix early init panic
IB/hfi1: Fix leak of rcvhdrtail_dummy_kvaddr
can: kvaser_usb: get CAN clock frequency from device
can: kvaser_pciefd: kvaser_pciefd_rx_error_frame(): increase correct stats->{rx,tx}_errors counter
can: sja1000: fix use after free in ems_pcmcia_add_card()
x86/sme: Explicitly map new EFI memmap table as encrypted
drm/amd/amdkfd: adjust dummy functions' placement
drm/amdkfd: separate kfd_iommu_resume from kfd_resume
drm/amdgpu: add amdgpu_amdkfd_resume_iommu
drm/amdgpu: move iommu_resume before ip init/resume
drm/amdgpu: init iommu after amdkfd device init
drm/amdkfd: fix boot failure when iommu is disabled in Picasso.
nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
selftests: netfilter: add a vrf+conntrack testcase
vrf: don't run conntrack on vrf with !dflt qdisc
bpf, x86: Fix "no previous prototype" warning
bpf: Fix the off-by-two error in range markings
ice: ignore dropped packets during init
bonding: make tx_rebalance_counter an atomic
nfp: Fix memory leak in nfp_cpp_area_cache_add()
seg6: fix the iif in the IPv6 socket control block
udp: using datalen to cap max gso segments
netfilter: conntrack: annotate data-races around ct->timeout
iavf: restore MSI state on reset
iavf: Fix reporting when setting descriptor count
IB/hfi1: Correct guard on eager buffer deallocation
devlink: fix netns refcount leak in devlink_nl_cmd_reload()
net/sched: fq_pie: prevent dismantle issue
KVM: x86: Wait for IPIs to be delivered when handling Hyper-V TLB flush hypercall
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
ALSA: ctl: Fix copy of updated id with element read/write
ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform
ALSA: hda/realtek: Fix quirk for TongFang PHxTxX1
ALSA: pcm: oss: Fix negative period/buffer sizes
ALSA: pcm: oss: Limit the period size to 16MB
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
scsi: qla2xxx: Format log strings only if needed
btrfs: clear extent buffer uptodate when we fail to write it
btrfs: replace the BUG_ON in btrfs_del_root_ref with proper error handling
md: fix update super 1.0 on rdev size change
nfsd: fix use-after-free due to delegation race
nfsd: Fix nsfd startup race (again)
tracefs: Have new files inherit the ownership of their parent
mmc: renesas_sdhi: initialize variable properly when tuning
clk: qcom: regmap-mux: fix parent clock lookup
drm/syncobj: Deal with signalled fences in drm_syncobj_find_fence.
can: pch_can: pch_can_rx_normal: fix use after free
can: m_can: Disable and ignore ELO interrupt
libata: add horkage for ASMedia 1092
wait: add wake_up_pollfree()
binder: use wake_up_pollfree()
signalfd: use wake_up_pollfree()
aio: keep poll requests on waitqueue until completed
aio: fix use-after-free due to missing POLLFREE handling
net: mvpp2: fix XDP rx queues registering
tracefs: Set all files to the same group ownership as the mount option
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
scsi: pm80xx: Do not call scsi_remove_host() in pm8001_alloc()
scsi: scsi_debug: Fix buffer size of REPORT ZONES command
qede: validate non LSO skb length
PM: runtime: Fix pm_runtime_active() kerneldoc comment
ASoC: rt5682: Fix crash due to out of scope stack vars
ASoC: qdsp6: q6routing: Fix return value from msm_routing_put_audio_mixer
ASoC: codecs: wsa881x: fix return values from kcontrol put
ASoC: codecs: wcd934x: handle channel mappping list correctly
ASoC: codecs: wcd934x: return correct value from mixer put
RDMA/hns: Do not halt commands during reset until later
RDMA/hns: Do not destroy QP resources in the hw resetting phase
clk: imx: use module_platform_driver
i40e: Fix failed opcode appearing if handling messages from VF
i40e: Fix pre-set max number of queues for VF
mtd: rawnand: fsmc: Take instruction delay into account
mtd: rawnand: fsmc: Fix timing computation
i40e: Fix NULL pointer dereference in i40e_dbg_dump_desc
Revert "PCI: aardvark: Fix support for PCI_ROM_ADDRESS1 on emulated bridge"
perf tools: Fix SMT detection fast read path
Documentation/locking/locktypes: Update migrate_disable() bits.
dt-bindings: net: Reintroduce PHY no lane swap binding
tools build: Remove needless libpython-version feature check that breaks test-all fast path
net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
net: altera: set a couple error code in probe()
net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
net, neigh: clear whole pneigh_entry at alloc time
net/qla3xxx: fix an error code in ql_adapter_up()
selftests/fib_tests: Rework fib_rp_filter_test()
USB: gadget: detect too-big endpoint 0 requests
USB: gadget: zero allocate endpoint 0 buffers
usb: core: config: fix validation of wMaxPacketValue entries
xhci: Remove CONFIG_USB_DEFAULT_PERSIST to prevent xHCI from runtime suspending
usb: core: config: using bit mask instead of individual bits
xhci: avoid race between disable slot command and host runtime suspend
iio: gyro: adxrs290: fix data signedness
iio: trigger: Fix reference counting
iio: trigger: stm32-timer: fix MODULE_ALIAS
iio: stk3310: Don't return error code in interrupt handler
iio: mma8452: Fix trigger reference couting
iio: ltr501: Don't return error code in trigger handler
iio: kxsd9: Don't return error code in trigger handler
iio: itg3200: Call iio_trigger_notify_done() on error
iio: dln2-adc: Fix lockdep complaint
iio: dln2: Check return value of devm_iio_trigger_register()
iio: at91-sama5d2: Fix incorrect sign extension
iio: adc: stm32: fix a current leak by resetting pcsel before disabling vdda
iio: adc: axp20x_adc: fix charging current reporting on AXP22x
iio: ad7768-1: Call iio_trigger_notify_done() on error
iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
csky: fix typo of fpu config macro
irqchip/aspeed-scu: Replace update_bits with write_bits.
irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
irqchip/armada-370-xp: Fix support for Multi-MSI interrupts
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
irqchip: nvic: Fix offset for Interrupt Priority Offsets
misc: fastrpc: fix improper packet size calculation
bpf: Add selftests to cover packet access corner cases
kbuild: simplify GCC_PLUGINS enablement in dummy-tools/gcc
doc: gcc-plugins: update gcc-plugins.rst
MAINTAINERS: adjust GCC PLUGINS after gcc-plugin.sh removal
Documentation/Kbuild: Remove references to gcc-plugin.sh
Linux 5.10.85
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I351da1b00f30a370b021125180a48b1c1ecb97ce
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Takashi Iwai
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07977a3f3d |
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
commit 6665bb30a6b1a4a853d52557c05482ee50e71391 upstream. A couple of calls in snd_pcm_oss_change_params_locked() ignore the possible errors. Catch those errors and abort the operation for avoiding further problems. Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211201073606.11660-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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ad45babf78 |
ALSA: pcm: oss: Limit the period size to 16MB
commit 8839c8c0f77ab8fc0463f4ab8b37fca3f70677c2 upstream. Set the practical limit to the period size (the fragment shift in OSS) instead of a full 31bit; a too large value could lead to the exhaust of memory as we allocate temporary buffers of the period size, too. As of this patch, we set to 16MB limit, which should cover all use cases. Reported-by: syzbot+bb348e9f9a954d42746f@syzkaller.appspotmail.com Reported-by: Bixuan Cui <cuibixuan@linux.alibaba.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/1638270978-42412-1-git-send-email-cuibixuan@linux.alibaba.com Link: https://lore.kernel.org/r/20211201073606.11660-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Takashi Iwai
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02b2b691b7 |
ALSA: pcm: oss: Fix negative period/buffer sizes
commit 9d2479c960875ca1239bcb899f386970c13d9cfe upstream. The period size calculation in OSS layer may receive a negative value as an error, but the code there assumes only the positive values and handle them with size_t. Due to that, a too big value may be passed to the lower layers. This patch changes the code to handle with ssize_t and adds the proper error checks appropriately. Reported-by: syzbot+bb348e9f9a954d42746f@syzkaller.appspotmail.com Reported-by: Bixuan Cui <cuibixuan@linux.alibaba.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/1638270978-42412-1-git-send-email-cuibixuan@linux.alibaba.com Link: https://lore.kernel.org/r/20211201073606.11660-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Alan Young
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3063ee5164 |
ALSA: ctl: Fix copy of updated id with element read/write
commit b6409dd6bdc03aa178bbff0d80db2a30d29b63ac upstream. When control_compat.c:copy_ctl_value_to_user() is used, by ctl_elem_read_user() & ctl_elem_write_user(), it must also copy back the snd_ctl_elem_id value that may have been updated (filled in) by the call to snd_ctl_elem_read/snd_ctl_elem_write(). This matches the functionality provided by snd_ctl_elem_read_user() and snd_ctl_elem_write_user(), via snd_ctl_build_ioff(). Without this, and without making additional calls to snd_ctl_info() which are unnecessary when using the non-compat calls, a userspace application will not know the numid value for the element and consequently will not be able to use the poll/read interface on the control file to determine which elements have updates. Signed-off-by: Alan Young <consult.awy@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211202150607.543389-1-consult.awy@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |