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authorEric Dumazet2010-01-24 19:52:24 -0800
committerDavid S. Miller2010-01-24 19:52:24 -0800
commit2dc85e91d05be91343033df78e4e6d99dc7ea50e (patch)
tree64d63c2cd1cf0ee6f768261f5992010d0110bde6 /drivers
parente071041be037eca208b62b84469a06bdfc692bea (diff)
vlan: fix vlan_skb_recv()
Bruno Prémont found commit 9793241fe92f7d930 (vlan: Precise RX stats accounting) added a regression for non hw accelerated vlans. [ 26.390576] BUG: unable to handle kernel NULL pointer dereference at (null) [ 26.396369] IP: [<df856b89>] vlan_skb_recv+0x89/0x280 [8021q] vlan_dev_info() was used with original device, instead of skb->dev. Also spotted by Américo Wang. Reported-By: Bruno Prémont <bonbons@linux-vserver.org> Tested-By: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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