| commit | 396cdac3a693b34961d033a94672226b7c6c09d2 | |
| author | David S. Miller <davem@davemloft.net> | |
| Wed, 14 Feb 2007 08:25:18 +0000 (14 09:25 +0100) | ||
| committer | Adrian Bunk <bunk@stusta.de> | |
| Wed, 14 Feb 2007 08:25:18 +0000 (14 09:25 +0100) | ||
| tree | 53fcdc8046c152bdff388bfc1af72c423008d9f9 | treesnapshot (tar.gz zip) |
| parent | 4ff61ecf6949e0ab2c062b40e0111f39e3956a0d | commitdiff |
AF_PACKET: Check device down state before hard header callbacks.
If the device is down, invoking the device hard header callbacks
is not legal, so check it early.
Based upon a shaper OOPS report from Frederik Deweerdt.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
If the device is down, invoking the device hard header callbacks
is not legal, so check it early.
Based upon a shaper OOPS report from Frederik Deweerdt.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
| net/packet/af_packet.c | diffblobblamehistory |