]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
ieee1394: fix oops on "modprobe -r ohci1394" after network class_device conversion
authorStefan Richter <stefanr@s5r6.in-berlin.de>
Tue, 20 Mar 2007 21:43:22 +0000 (22:43 +0100)
committerStefan Richter <stefanr@s5r6.in-berlin.de>
Fri, 23 Mar 2007 09:55:25 +0000 (10:55 +0100)
commit7a9eeb2fa1b3a3a83670b9ba08dd396beedb88f8
tree7007612e74d4e57425fc193e80c5505b5fd4599e
parent12998096cc48563a04ca751965ba17c3f73a5461
ieee1394: fix oops on "modprobe -r ohci1394" after network class_device conversion

The networking subsystem has been converted from class_device to device
but ieee1394 hasn't.  This results in a 100% reproducible NULL pointer
dereference if the ohci1394 driver module is unloaded while the eth1394
module is still loaded.
http://lkml.org/lkml/2006/11/16/147
http://lkml.org/lkml/2007/3/14/4

This is a regression in 2.6.21-rc1.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Tested-by: Ismail Dönmez <ismail@pardus.org.tr>
drivers/ieee1394/eth1394.c