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(parent: 83690b8) | patch
af_unix: Use skb_queue_len_lockless() in sk_diag_show_rqlen().
authorKuniyuki Iwashima <kuniyu@amazon.com>
Tue, 4 Jun 2024 16:52:40 +0000 (09:52 -0700)
committerPaolo Abeni <pabeni@redhat.com>
Thu, 6 Jun 2024 10:57:15 +0000 (12:57 +0200)
commit5d915e584d8408211d4567c22685aae8820bfc55
tree5b53da9233db0adf0c085411637d4c1d12eecac5tree
parent83690b82d228b3570565ebd0b41873933238b97fcommit | diff
af_unix: Use skb_queue_len_lockless() in sk_diag_show_rqlen().

We can dump the socket queue length via UNIX_DIAG by specifying
UDIAG_SHOW_RQLEN.

If sk->sk_state is TCP_LISTEN, we return the recv queue length,
but here we do not hold recvq lock.

Let's use skb_queue_len_lockless() in sk_diag_show_rqlen().

Fixes: c9da99e6475f ("unix_diag: Fixup RQLEN extension report")
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
net/unix/diag.c diff | blob | history
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