Commit dd29c67d authored by Eric Dumazet's avatar Eric Dumazet Committed by Jakub Kicinski
Browse files

af_unix: use DEBUG_NET_WARN_ON_ONCE() 



Replace four WARN_ON() that have not triggered recently
with DEBUG_NET_WARN_ON_ONCE().

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c59f02f8

net/unix/af_unix.c

+4 −4
Original line number Diff line number Diff line
@@ -302,7 +302,7 @@ static void __unix_remove_socket(struct sock *sk) 


static void __unix_insert_socket(struct sock *sk)

{

	WARN_ON(!sk_unhashed(sk));

	DEBUG_NET_WARN_ON_ONCE(!sk_unhashed(sk));

	sk_add_node(sk, &unix_socket_table[sk->sk_hash]);

}
@@ -554,9 +554,9 @@ static void unix_sock_destructor(struct sock *sk) 
		u->oob_skb = NULL;

	}

#endif

	WARN_ON(refcount_read(&sk->sk_wmem_alloc));

	WARN_ON(!sk_unhashed(sk));

	WARN_ON(sk->sk_socket);

	DEBUG_NET_WARN_ON_ONCE(refcount_read(&sk->sk_wmem_alloc));

	DEBUG_NET_WARN_ON_ONCE(!sk_unhashed(sk));

	DEBUG_NET_WARN_ON_ONCE(sk->sk_socket);

	if (!sock_flag(sk, SOCK_DEAD)) {

		pr_info("Attempt to release alive unix socket: %p\n", sk);

		return;