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authorAndrej Ota <andrej@ota.si>2010-12-12 15:06:16 -0800
committerDavid S. Miller <davem@davemloft.net>2010-12-12 15:06:16 -0800
commit2a27a03d3a891e87ca33d27a858b4db734a4cbab (patch)
tree6c5be5e7a4d4302dd993c6a35343fe4ea4e4efe8 /drivers/usb/atm
parenteaff9453d3e2b63969af93e9d42a85e803060121 (diff)
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pppoe.c: Fix kernel panic caused by __pppoe_xmit
__pppoe_xmit function return value was invalid resulting in additional call to kfree_skb on already freed skb. This resulted in memory corruption and consequent kernel panic after PPPoE peer terminated the link. This fixes commit 55c95e738da85373965cb03b4f975d0fd559865b. Reported-by: Gorik Van Steenberge <gvs@zemos.net> Reported-by: Daniel Kenzelmann <kernel.bugzilla@kenzelmann.dyndns.info> Reported-by: Denys Fedoryshchenko <nuclearcat@nuclearcat.com> Reported-by: Pawel Staszewski <pstaszewski@artcom.pl> Diagnosed-by: Andrej Ota <andrej@ota.si> Diagnosed-by: Eric Dumazet <eric.dumazet@gmail.com> Tested-by: Denys Fedoryshchenko <nuclearcat@nuclearcat.com> Tested-by: Pawel Staszewski <pstaszewski@artcom.pl> Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: Andrej Ota <andrej@ota.si> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/atm')
0 files changed, 0 insertions, 0 deletions
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