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(parent: b47d408) | patch
V4L/DVB (13132): fix use-after-free Oops, resulting from a driver-core API change
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Mon, 5 Oct 2009 15:54:54 +0000 (12:54 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Sat, 7 Nov 2009 14:55:07 +0000 (12:55 -0200)
commit9e0831a18da085b584253c9f639c47e093a1beb9
tree8dd614f79437063fda0f4860caf61255506f880atree | snapshot
parentb47d408a9f38dd9dd277a7a4016debdf25c8a1aecommit | diff
V4L/DVB (13132): fix use-after-free Oops, resulting from a driver-core API change

Commit 4034f2284c4ef9fc3d7e1b91f7a5fa94ccb61f3f has broken again re-use of
device objects across device_register() / device_unregister() cycles. Fix
soc-camera by nullifying the struct after device_unregister().

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/soc_camera.c diff | blob | history
Linux Kernel Source Tree.