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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-09-06 19:16:18 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-25 07:10:15 +0200 |
| commit | 16b2b5c638c12ffc89753ad19edeb9baa6f59b99 (patch) | |
| tree | 8c54ec7eeeebfb32d0b32d43eec156ef53104dc4 /fs | |
| parent | 8dc9342126bbd39181caa83ab437fb22ee25d57d (diff) | |
| download | kernel_samsung_smdk4412-16b2b5c638c12ffc89753ad19edeb9baa6f59b99.zip kernel_samsung_smdk4412-16b2b5c638c12ffc89753ad19edeb9baa6f59b99.tar.gz kernel_samsung_smdk4412-16b2b5c638c12ffc89753ad19edeb9baa6f59b99.tar.bz2 | |
uvcvideo: Fix crash when linking entities
commit 4d9b2ebd335d83044b9e6656d0e604e8e1300334 upstream.
The uvc_mc_register_entity() function wrongfully selects the
media_entity associated with a UVC entity when creating links. This
results in access to uninitialized media_entity structures and can hit a
BUG_ON statement in media_entity_create_link(). Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Cc: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions