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c70ca16f72b21d5e33d030b4f2da6df3abf0f293
android_kernel_xiaomi_sm8450/drivers/net
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Jakub Kicinski c70ca16f72 net: tun: stop NAPI when detaching queues 
commit a8fc8cb5692aebb9c6f7afd4265366d25dcd1d01 upstream.

While looking at a syzbot report I noticed the NAPI only gets
disabled before it's deleted. I think that user can detach
the queue before destroying the device and the NAPI will never
be stopped.

Fixes: 943170998b ("tun: enable NAPI for TUN/TAP driver")
Acked-by: Petar Penkov <ppenkov@aviatrix.com>
Link: https://lore.kernel.org/r/20220623042105.2274812-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-07-07 17:52:17 +02:00
..
appletalk
net: appletalk: cops: Fix data race in cops_probe1
2021-06-16 12:01:37 +02:00
arcnet
net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()
2022-03-08 19:09:35 +01:00
bonding
bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers
2022-06-29 08:59:47 +02:00
caif
net: caif: fix memory leak in ldisc_open
2021-06-30 08:47:21 -04:00
can
can: xilinx_can: mark bit timing constants as const
2022-06-09 10:21:14 +02:00
dsa
net: dsa: bcm_sf2: force pause link settings
2022-07-07 17:52:16 +02:00
ethernet
net: mscc: ocelot: allow unregistered IP multicast flooding
2022-07-02 16:39:25 +02:00
fddi
net: fddi: fix UAF in fza_probe
2021-07-25 14:36:20 +02:00
fjes
fjes: Check for error irq
2021-12-29 12:25:57 +01:00
hamradio
hamradio: remove needs_free_netdev to avoid UAF
2022-04-20 09:23:09 +02:00
hippi
drivers: net: hippi: Fix deadlock in rr_close()
2022-05-09 09:05:06 +02:00
hyperv
hv_netvsc: Fix potential dereference of NULL pointer
2022-06-09 10:21:12 +02:00
ieee802154
net: ieee802154: ca8210: Fix lifs/sifs periods
2022-02-23 12:01:02 +01:00
ipa
net: ipa: fix page free in ipa_endpoint_replenish_one()
2022-06-09 10:21:29 +02:00
ipvlan
…
mdio
net: mdio: Alphabetically sort header inclusion
2022-04-20 09:23:12 +02:00
netdevsim
netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
2021-12-22 09:30:55 +01:00
pcs
net: pcs-xpcs: depend on MDIO_BUS instead of selecting it
2020-10-16 16:54:11 -07:00
phy
phy: aquantia: Fix AN when higher speeds than 1G are not advertised
2022-06-29 08:59:47 +02:00
plip
…
ppp
ppp: ensure minimum packet size in ppp_write()
2022-01-27 10:54:01 +01:00
slip
drivers: net: slip: fix NPD bug in sl_tx_timeout()
2022-04-20 09:23:24 +02:00
team
team: protect features update by RCU to avoid deadlock
2021-02-03 23:28:51 +01:00
usb
net: usb: ax88179_178a: Fix packet receiving
2022-07-07 17:52:16 +02:00
vmxnet3
net: vmxnet3: fix possible NULL pointer dereference in vmxnet3_rq_cleanup()
2022-05-25 09:17:58 +02:00
wan
net: lapbether: Prevent racing when checking whether the netif is running
2021-05-14 09:50:29 +02:00
wimax
staging: wimax/i2400m: fix byte-order issue
2021-05-11 14:47:16 +02:00
wireguard
lsm,selinux: pass flowi_common instead of flowi to the LSM hooks
2022-06-09 10:21:09 +02:00
wireless
carl9170: tx: fix an incorrect use of list iterator
2022-06-09 10:21:27 +02:00
xen-netback
Revert "xen-netback: Check for hotplug-status existence before watching"
2022-03-16 14:16:00 +01:00
bareudp.c
bareudp: use ipv6_mod_enabled to check if IPv6 enabled
2022-04-08 14:40:22 +02:00
dummy.c
…
eql.c
…
geneve.c
net: geneve: modify IP header check in geneve6_xmit_skb and geneve_xmit_skb
2021-05-14 09:50:43 +02:00
gtp.c
net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
2021-03-04 11:38:46 +01:00
ifb.c
ifb: fix building without CONFIG_NET_CLS_ACT
2021-11-18 14:03:49 +01:00
Kconfig
lib/crypto: blake2s: include as built-in
2022-05-30 09:33:26 +02:00
LICENSE.SRC
…
loopback.c
…
macsec.c
net: macsec: Verify that send_sci is on when setting Tx sci explicitly
2022-02-08 18:30:38 +01:00
macvlan.c
…
macvtap.c
macvtap: advertise link netns via netlink
2022-04-13 21:00:59 +02:00
Makefile
…
mdio.c
…
mii.c
…
net_failover.c
…
netconsole.c
…
nlmon.c
…
ntb_netdev.c
…
rionet.c
…
sb1000.c
…
Space.c
…
sungem_phy.c
…
tap.c
tuntap: add sanity checks about msg_controllen in sendmsg
2022-04-13 21:00:59 +02:00
thunderbolt.c
…
tun.c
net: tun: stop NAPI when detaching queues
2022-07-07 17:52:17 +02:00
veth.c
veth: Ensure eth header is in skb's linear part
2022-04-20 09:23:11 +02:00
virtio_net.c
virtio-net: fix race between ndo_open() and virtio_device_ready()
2022-07-07 17:52:16 +02:00
vrf.c
vrf: don't run conntrack on vrf with !dflt qdisc
2021-12-14 11:32:36 +01:00
vsockmon.c
…
vxlan.c
vxlan: fix error return code in vxlan_fdb_append
2022-04-27 13:53:53 +02:00
xen-netfront.c
xen/netfront: react properly to failing gnttab_end_foreign_access_ref()
2022-03-11 12:11:55 +01:00