556720013c
[ Upstream commit 662a80946ce13633ae90a55379f1346c10f0c432 ]
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:
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.. | ||
af_unix.c | ||
diag.c | ||
garbage.c | ||
Kconfig | ||
Makefile | ||
scm.c | ||
scm.h | ||
sysctl_net_unix.c |