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linux/net/unix
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Kuniyuki Iwashima 365996a2b1 af_unix: Fix memleak of newsk in unix_stream_connect(). 
[ Upstream commit 6884028cd7 ]

When prepare_peercred() fails in unix_stream_connect(),
unix_release_sock() is not called for newsk, and the memory
is leaked.

Let's move prepare_peercred() before unix_create1().

Fixes: fd0a109a0f ("net, pidfs: prepare for handing out pidfds for reaped sk->sk_peer_pid")
Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20260207232236.2557549-1-kuniyu@google.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-02-26 14:59:23 -08:00
..
af_unix.c af_unix: Fix memleak of newsk in unix_stream_connect(). 2026-02-26 14:59:23 -08:00
af_unix.h unix: fix up for "apparmor: add fine grained af_unix mediation" 2025-03-26 09:31:18 -07:00
diag.c net: remove sock_i_uid() 2025-06-23 17:04:03 -07:00
garbage.c af_unix: Initialise scc_index in unix_add_edge(). 2025-11-11 13:42:33 +01:00
Kconfig af_unix: Add a prompt to CONFIG_AF_UNIX_OOB 2024-12-19 19:16:15 -08:00
Makefile af_unix: Remove CONFIG_UNIX_SCM. 2024-01-31 16:41:16 -08:00
sysctl_net_unix.c af_unix: Clean up #include under net/unix/. 2025-03-25 04:30:07 -07:00
unix_bpf.c af_unix: Explicitly include headers for non-pointer struct fields. 2025-03-25 04:30:07 -07:00