X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fnet%2Fipv6%2Fraw.c;h=8bca90d6d915419aecd1d2621c00363a83faf443;hp=99140986e88716529b90f082bf2b7011a2db8c15;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hpb=c189ccac5702322ed843fe17057035b7222a59b6

diff --git a/kernel/net/ipv6/raw.c b/kernel/net/ipv6/raw.c
index 99140986e..8bca90d6d 100644
--- a/kernel/net/ipv6/raw.c
+++ b/kernel/net/ipv6/raw.c
@@ -589,7 +589,11 @@ static int rawv6_push_pending_frames(struct sock *sk, struct flowi6 *fl6,
 	}
 
 	offset += skb_transport_offset(skb);
-	BUG_ON(skb_copy_bits(skb, offset, &csum, 2));
+	err = skb_copy_bits(skb, offset, &csum, 2);
+	if (err < 0) {
+		ip6_flush_pending_frames(sk);
+		goto out;
+	}
 
 	/* in case cksum was not initialized */
 	if (unlikely(csum))