diff options
| author | Andy Gospodarek <andy@greyhouse.net> | 2011-02-02 14:53:25 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-02 14:53:25 -0800 |
| commit | 6d152e23ad1a7a5b40fef1f42e017d66e6115159 (patch) | |
| tree | c634636d5f033f0eefde9de1360624ae8972924e /net | |
| parent | 9b6cefd6593c2b661e0052d53f2fff6fc5463975 (diff) | |
| download | linux-6d152e23ad1a7a5b40fef1f42e017d66e6115159.tar.bz2 | |
gro: reset skb_iif on reuse
Like Herbert's change from a few days ago:
66c46d741e2e60f0e8b625b80edb0ab820c46d7a gro: Reset dev pointer on reuse
this may not be necessary at this point, but we should still clean up
the skb->skb_iif. If not we may end up with an invalid valid for
skb->skb_iif when the skb is reused and the check is done in
__netif_receive_skb.
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/dev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 4c907895876b..b6d0bf875a8e 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3426,6 +3426,7 @@ static void napi_reuse_skb(struct napi_struct *napi, struct sk_buff *skb) skb_reserve(skb, NET_IP_ALIGN - skb_headroom(skb)); skb->vlan_tci = 0; skb->dev = napi->dev; + skb->skb_iif = 0; napi->skb = skb; } |