Commit 7ce875e5 authored Nov 30, 2014 by Willem de Bruijn Committed by David S. Miller Dec 08, 2014

ipv4: warn once on passing AF_INET6 socket to ip_recv_error



One line change, in response to catching an occurrence of this bug.
See also fix f4713a3d ("net-timestamp: make tcp_recvmsg call ...")

Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8d0c4697

net/ipv4/ip_sockglue.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -414,6 +414,8 @@ int ip_recv_error(struct sock sk, struct msghdr msg, int len, int *addr_len)
		int err;
		int copied;

		WARN_ON_ONCE(sk->sk_family == AF_INET6);

		err = -EAGAIN;
		skb = sock_dequeue_err_skb(sk);
		if (skb == NULL)