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linux/net/unix
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Kuniyuki Iwashima 0594d41ea1 af_unix: Remove put_pid()/put_cred() in copy_peercred(). 
[ Upstream commit e4bd881d98 ]

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>
History 2024-09-12 11:10:19 +02:00
..
af_unix.c af_unix: Remove put_pid()/put_cred() in copy_peercred(). 2024-09-12 11:10:19 +02:00
diag.c af_unix: Annotate data-race of sk->sk_shutdown in sk_diag_fill(). 2024-06-21 14:35:37 +02:00
garbage.c af_unix: Suppress false-positive lockdep splat for spin_lock() in __unix_gc(). 2024-05-02 16:29:27 +02:00
Kconfig af_unix: Add OOB support 2021-08-04 09:55:52 +01:00
Makefile af_unix: Implement ->psock_update_sk_prot() 2021-07-15 18:17:50 -07:00
scm.c af_unix: Do not use atomic ops for unix_sk(sk)->inflight. 2024-04-17 11:18:25 +02:00
scm.h net: split out functions related to registering inflight socket files 2019-02-28 08:24:23 -07:00
sysctl_net_unix.c af_unix: fix unix_sysctl_register() error path 2022-07-09 12:27:33 +01:00
unix_bpf.c af_unix: Disable MSG_OOB handling for sockets in sockmap/sockhash 2024-08-03 08:49:48 +02:00