net/sock: add an explicit sk argument for ip_cmsg_recv_offset()
So that we can use it even after orphaining the skbuff.
Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 9103c5c..b5a23ce 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -425,7 +425,7 @@ int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
if (is_udp4) {
if (inet->cmsg_flags)
- ip_cmsg_recv_offset(msg, skb,
+ ip_cmsg_recv_offset(msg, sk, skb,
sizeof(struct udphdr), off);
} else {
if (np->rxopt.all)
