netpoll: fix incorrect access to skb data in __netpoll_rx
authorEric Dumazet <eric.dumazet@gmail.com>
Fri, 26 Aug 2011 06:26:15 +0000 (06:26 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 26 Aug 2011 16:49:04 +0000 (12:49 -0400)
__netpoll_rx() doesnt properly handle skbs with small header

pskb_may_pull() or pskb_trim_rcsum() can change skb->data, we must
reload it.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found