gro: reset skb_iif on reuse
commite95feb47e0f0841557e88c4270ae4c332f194290
authorAndy Gospodarek <andy@greyhouse.net>
Wed, 2 Feb 2011 22:53:25 +0000 (2 14:53 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 14 Apr 2011 23:53:10 +0000 (14 16:53 -0700)
tree9f01b7125f9fe5eb6ac545e29c70f87fb01ef976
parent9837203d1eed0af42f9633774ce143b9c91144bd
gro: reset skb_iif on reuse

commit 6d152e23ad1a7a5b40fef1f42e017d66e6115159 upstream.

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>
Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
net/core/dev.c