linux-stable/net/unix
Kuniyuki Iwashima 662a80946c af_unix: Fix a data-race in unix_dgram_peer_wake_me().
unix_dgram_poll() calls unix_dgram_peer_wake_me() without `other`'s
lock held and check if its receive queue is full.  Here we need to
use unix_recvq_full_lockless() instead of unix_recvq_full(), otherwise
KCSAN will report a data-race.

Fixes: 7d267278a9 ("unix: avoid use-after-free in ep_remove_wait_queue")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Link: https://lore.kernel.org/r/20220605232325.11804-1-kuniyu@amazon.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-06-07 12:07:46 +02:00
..
Kconfig
Makefile
af_unix.c af_unix: Fix a data-race in unix_dgram_peer_wake_me(). 2022-06-07 12:07:46 +02:00
diag.c
garbage.c
scm.c
scm.h
sysctl_net_unix.c
unix_bpf.c net: remove noblock parameter from recvmsg() entities 2022-04-12 15:00:25 +02:00