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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
net
/
ipv6
/
raw.c
diff --git
a/kernel/net/ipv6/raw.c
b/kernel/net/ipv6/raw.c
index
9914098
..
8bca90d
100644
(file)
--- 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);
}
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))
/* in case cksum was not initialized */
if (unlikely(csum))