xiaomi-sm8450/android_kernel_xiaomi_sm8450
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d8992b393f974b47c4a72b9bacdbfc4110e29eea
android_kernel_xiaomi_sm8450/drivers/net/ethernet
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Martin Habets d8992b393f sfc: Do not free an empty page_ring 
[ Upstream commit 458f5d92df4807e2a7c803ed928369129996bf96 ]

When the page_ring is not used page_ptr_mask is 0.
Do not dereference page_ring[0] in this case.

Fixes: 2768935a46 ("sfc: reuse pages to avoid DMA mapping/unmapping costs")
Reported-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-13 21:01:05 +02:00
..
3com
…
8390
net:mcf8390: Use platform_get_irq() to get the interrupt
2022-04-08 14:39:48 +02:00
adaptec
…
aeroflex
net: ethernet: aeroflex: fix UAF in greth_of_remove
2021-07-14 16:56:24 +02:00
agere
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alacritech
…
allwinner
…
alteon
…
altera
net: altera: set a couple error code in probe()
2021-12-14 11:32:43 +01:00
amazon
net: ena: Fix error handling when calculating max IO queues number
2022-01-11 15:25:01 +01:00
amd
net: amd-xgbe: disable interrupts during pci removal
2022-02-16 12:54:26 +01:00
apm
drivers: net: xgene: Fix regression in CRC stripping
2022-03-28 09:57:09 +02:00
apple
…
aquantia
atlantic: Fix buff_ring OOB in aq_ring_rx_clean
2022-01-11 15:25:02 +01:00
arc
net: arc: select CRC32
2021-10-20 11:45:03 +02:00
atheros
net: ag71xx: Fix a potential double free in error handling paths
2022-01-05 12:40:31 +01:00
aurora
…
broadcom
bnxt_en: reserve space inside receive page for skb_shared_info
2022-04-13 21:01:05 +02:00
brocade
…
cadence
net: macb: Fix lost RX packet wakeup race in NAPI receive
2022-03-16 14:16:01 +01:00
calxeda
…
cavium
cavium: Fix return values of the probe function
2021-11-18 14:03:41 +01:00
chelsio
net: chelsio: cxgb3: check the return value of pci_find_capability()
2022-03-08 19:09:37 +01:00
cirrus
…
cisco
ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
2021-05-19 10:13:06 +02:00
cortina
net: gemini: allow any RGMII interface mode
2022-01-27 10:54:20 +01:00
davicom
net: davicom: Fix regulator not turned off on failed probe
2021-04-21 13:00:57 +02:00
dec
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
2021-12-08 09:03:20 +01:00
dlink
…
emulex
Revert "be2net: disable bh with spin_lock in be_process_mcc"
2021-07-14 16:56:29 +02:00
ezchip
net: ethernet: ezchip: fix error handling
2021-07-14 16:56:24 +02:00
faraday
net: ftgmac100: add missing error return code in ftgmac100_probe()
2021-07-14 16:56:16 +02:00
freescale
net: enetc: report software timestamping via SO_TIMESTAMPING
2022-04-08 14:40:29 +02:00
fujitsu
net: fujitsu: fix potential null-ptr-deref
2021-06-03 09:00:40 +02:00
google
gve: fix the wrong AdminQ buffer queue index check
2022-02-08 18:30:39 +01:00
hisilicon
net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware
2022-04-08 14:40:40 +02:00
huawei
…
i825xx
lib82596: Fix IRQ check in sni_82596_probe
2022-01-27 10:54:36 +01:00
ibm
ibmvnic: complete init_done on transport events
2022-03-08 19:09:37 +01:00
intel
ice: Clear default forwarding VSI during VSI release
2022-04-13 21:01:04 +02:00
marvell
octeontx2-pf: Forward error codes to VF
2022-02-01 17:25:45 +01:00
mediatek
net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config()
2022-01-27 10:54:35 +01:00
mellanox
net/mlx5e: Lag, Only handle events from highest priority multipath entry
2022-03-16 14:15:59 +01:00
micrel
net: ks8851: Check for error irq
2021-12-29 12:25:58 +01:00
microchip
lan743x: fix deadlock in lan743x_phy_link_status_change()
2021-12-01 09:19:06 +01:00
moxa
net: moxa: fix UAF in moxart_mac_probe
2021-07-25 14:36:19 +02:00
mscc
net: mscc: ocelot: fix backwards compatibility with single-chain tc-flower offload
2022-03-23 09:13:28 +01:00
myricom
ethernet: myri10ge: Fix missing error code in myri10ge_probe()
2021-06-18 10:00:05 +02:00
natsemi
natsemi: xtensa: fix section mismatch warnings
2021-12-08 09:03:23 +01:00
neterion
ethernet: s2io: fix setting mac address during resume
2021-10-20 11:45:04 +02:00
netronome
nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()
2022-03-02 11:42:50 +01:00
ni
…
nvidia
…
nxp
net: ethernet: lpc_eth: Handle error for clk_enable
2022-03-16 14:15:58 +01:00
oki-semi
net: pch_gbe: Use proper accessors to BE data in pch_ptp_match()
2021-07-19 09:44:37 +02:00
packetengines
…
pasemi
…
pensando
ionic: fix type complaint in ionic_dev_cmd_clean()
2022-04-08 14:40:13 +02:00
qlogic
qlcnic: dcb: default to returning -EOPNOTSUPP
2022-04-08 14:40:29 +02:00
qualcomm
net: qualcomm: fix QCA7000 checksum handling
2021-09-15 09:50:46 +02:00
rdc
r6040: Restore MDIO clock frequency after MAC reset
2021-09-22 12:27:57 +02:00
realtek
r8169: Add device 10ec:8162 to driver r8169
2021-11-18 14:03:43 +01:00
renesas
net: renesas: sh_eth: Fix freeing wrong tx descriptor
2021-09-22 12:28:06 +02:00
rocker
rocker: fix a sleeping in atomic bug
2022-01-27 10:54:01 +01:00
samsung
net: sxgbe: fix return value of __setup handler
2022-03-08 19:09:35 +01:00
seeq
…
sfc
sfc: Do not free an empty page_ring
2022-04-13 21:01:05 +02:00
sgi
net: sgi: ioc3-eth: check return value after calling platform_get_resource()
2021-07-19 09:44:49 +02:00
silan
…
sis
sis900: Fix missing pci_disable_device() in probe and remove
2021-08-04 12:46:44 +02:00
smsc
drivers: net: smc911x: Check for error irq
2021-12-29 12:25:57 +01:00
socionext
netsec: restore phy power state after controller reset
2021-03-30 14:31:53 +02:00
stmicro
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
2022-04-13 21:01:04 +02:00
sun
ethernet: sun: Free the coherent when failing in probing
2022-04-08 14:39:47 +02:00
synopsys
…
tehuti
net: tehuti: fix error return code in bdx_probe()
2021-03-30 14:31:48 +02:00
ti
net: ethernet: ti: cpts: Handle error for clk_enable
2022-03-16 14:15:58 +01:00
toshiba
…
tundra
…
via
…
wiznet
net: w5100: check return value after calling platform_get_resource()
2021-09-18 13:40:35 +02:00
xilinx
net: axienet: fix RX ring refill allocation failure handling
2022-04-08 14:40:20 +02:00
xircom
…
xscale
net: ethernet: ixp4xx: Set the DMA masks explicitly
2021-05-14 09:50:40 +02:00
dnet.c
…
dnet.h
…
ec_bhf.c
net: ethernet: fix potential use-after-free in ec_bhf_remove
2021-06-23 14:42:47 +02:00
ethoc.c
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fealnx.c
…
jme.c
…
jme.h
…
Kconfig
net: korina: select CRC32
2021-10-20 11:45:03 +02:00
korina.c
…
lantiq_etop.c
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lantiq_xrx200.c
net: lantiq_xrx200: fix statistics of received bytes
2022-01-05 12:40:31 +01:00
Makefile
…