1 files changed, 4 insertions, 0 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index fa3d2874db41..63eb56b2d873 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1372,6 +1372,10 @@ int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb)
                         goto drop;
         }
 
+
+        if (sk_rcvqueues_full(sk, skb))
+                goto drop;
+
         rc = 0;
 
         bh_lock_sock(sk);