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(parent: 98f706d) | patch
af_unix: Don't acquire unix_state_lock() for sock_i_ino().
authorKuniyuki Iwashima <kuniyu@amazon.com>
Thu, 20 Jun 2024 20:56:17 +0000 (13:56 -0700)
committerPaolo Abeni <pabeni@redhat.com>
Tue, 25 Jun 2024 09:10:18 +0000 (11:10 +0200)
commitb380b18102a0b72a9726077474a2915dfe8bbc08
tree98f2e9705aedeb6c70576404e3eadeacb6f222d2tree
parent98f706de445b464f25220360210a4bcb9cc6c41acommit | diff
af_unix: Don't acquire unix_state_lock() for sock_i_ino().

sk_diag_dump_peer() and sk_diag_dump() call unix_state_lock() for
sock_i_ino() which reads SOCK_INODE(sk->sk_socket)->i_ino, but it's
protected by sk->sk_callback_lock.

Let's remove unnecessary unix_state_lock().

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
net/unix/diag.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git