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-rw-r--r--net/ipv6/raw.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 291ebc260e70..ea89073c8247 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -591,7 +591,11 @@ 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))