af_unix: Clean up error paths in unix_stream_sendmsg().

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If we move send_sig() to the SEND_SHUTDOWN check before
the while loop, then we can reuse the same kfree_skb()
after the pipe_err_free label.

Let's gather the scattered kfree_skb()s in error paths.

While at it, some style issues are fixed, and the pipe_err_free
label is renamed to out_pipe to match other label names.

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Kuniyuki Iwashima 2024-12-13 20:08:42 +09:00 • committed by Paolo Abeni

parent 6c444255b1

commit d460b04bc4

1 changed files with 20 additions and 19 deletions

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net/unix/af_unix.c

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