af_unix: Cache state->msg in unix_stream_read_generic().

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[ Upstream commit 8b77338eb2 ]

In unix_stream_read_generic(), state->msg is fetched multiple times.

Let's cache it in a local variable.

Signed-off-by: Kuniyuki Iwashima <kuniyu@google.com>
Link: https://patch.msgid.link/20250702223606.1054680-6-kuniyu@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: 7bf3a476ce ("af_unix: Read sk_peek_offset() again after sleeping in unix_stream_read_generic().")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Kuniyuki Iwashima 2025-07-02 22:35:17 +00:00 • committed by Greg Kroah-Hartman

parent 6ebd02cf2d

commit 232bd2cf50

1 changed files with 17 additions and 16 deletions

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net/unix/af_unix.c

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