diff options
| author | Jason Wang <jasowang@redhat.com> | 2014-12-19 11:09:13 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-27 08:29:32 -0800 |
| commit | 3614d566f7d018a4f3667ecb75c029140664d8e0 (patch) | |
| tree | 8390e38cff2121d0a9a63d99418ae8def30dad64 /net | |
| parent | 639e13dad757d24a73fef6112f55ac3eaeccb688 (diff) | |
net: drop the packet when fails to do software segmentation or header check
[ Upstream commit af6dabc9c70ae3f307685b1f32f52d60b1bf0527 ]
Commit cecda693a969816bac5e470e1d9c9c0ef5567bca ("net: keep original skb
which only needs header checking during software GSO") keeps the original
skb for packets that only needs header check, but it doesn't drop the
packet if software segmentation or header check were failed.
Fixes cecda693a9 ("net: keep original skb which only needs header checking during software GSO")
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 945bbd001359..a33143f3bb27 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2680,7 +2680,7 @@ static struct sk_buff *validate_xmit_skb(struct sk_buff *skb, struct net_device segs = skb_gso_segment(skb, features); if (IS_ERR(segs)) { - segs = NULL; + goto out_kfree_skb; } else if (segs) { consume_skb(skb); skb = segs; |