]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 21079e8) | patch
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)
commitd39b09bfe30bbfecfe366f1fe3cf7ae7e8843218
treedfc4fbbb8bcbcd0fee9c67d17a8c3366f4094959tree | snapshot
parent21079e808a4650850cfb9e5a1605396f5c42618ecommit | diff
netpoll: fix incorrect access to skb data in __netpoll_rx

__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>
net/core/netpoll.c diff | blob | history
Linux Kernel Source Tree.