Kuniyuki Iwashima 1b536948e8 af_unix: Annotate data-race of sk->sk_state in unix_accept(). ...

Once sk->sk_state is changed to TCP_LISTEN, it never changes.

unix_accept() takes the advantage and reads sk->sk_state without
holding unix_state_lock().

Let's use READ_ONCE() there.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

2024-06-06 12:57:14 +02:00

87 KiB

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