Kuniyuki Iwashima 0bcbbae076 af_unix: Remove put_pid()/put_cred() in copy_peercred(). ...

[ Upstream commit e4bd881d987121dbf1a288641491955a53d9f8f7 ]

When (AF_UNIX, SOCK_STREAM) socket connect()s to a listening socket,
the listener's sk_peer_pid/sk_peer_cred are copied to the client in
copy_peercred().

Then, the client's sk_peer_pid and sk_peer_cred are always NULL, so
we need not call put_pid() and put_cred() there.

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 406fb2bc6548bbd61489637d1443606feaa7037a)
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>

2025-12-17 19:42:31 +05:30

..

af_unix.c

af_unix: Remove put_pid()/put_cred() in copy_peercred().

2025-12-17 19:42:31 +05:30

diag.c

af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill().

2025-12-17 19:31:32 +05:30

garbage.c

af_unix: Suppress false-positive lockdep splat for spin_lock() in __unix_gc().

2025-12-17 19:23:05 +05:30

Kconfig

net: split out functions related to registering inflight socket files

2021-08-04 12:22:14 +02:00

Makefile

net: split out functions related to registering inflight socket files

2021-08-04 12:22:14 +02:00

scm.c

af_unix: Do not use atomic ops for unix_sk(sk)->inflight.

2025-12-17 19:23:00 +05:30

scm.h

net: split out functions related to registering inflight socket files

2021-08-04 12:22:14 +02:00

sysctl_net_unix.c

…