1 files changed, 2 insertions, 1 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 578142b7ca3e..20039c8501eb 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -362,7 +362,8 @@ int udpv6_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
                 return ipv6_recv_rxpmtu(sk, msg, len, addr_len);
 
 try_again:
-        peeking = off = sk_peek_offset(sk, flags);
+        peeking = flags & MSG_PEEK;
+        off = sk_peek_offset(sk, flags);
         skb = __skb_recv_udp(sk, flags, noblock, &peeked, &off, &err);
         if (!skb)
                 return err;