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| author | Devin Heitmueller <dheitmueller@kernellabs.com> | 2012-08-06 22:47:03 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-28 10:02:12 -0700 |
| commit | 6613dbb3a2126a2ef4c5763e496afb7975eaa3de (patch) | |
| tree | 7ea741fb6205bf57bb9111835eaa7a60c30b2939 /mm | |
| parent | a322f9a0799883553a0898c7062a944ff64a3056 (diff) | |
| download | kernel_samsung_tuna-6613dbb3a2126a2ef4c5763e496afb7975eaa3de.zip kernel_samsung_tuna-6613dbb3a2126a2ef4c5763e496afb7975eaa3de.tar.gz kernel_samsung_tuna-6613dbb3a2126a2ef4c5763e496afb7975eaa3de.tar.bz2 | |
media: au0828: fix case where STREAMOFF being called on stopped stream causes BUG()
commit a595c1ce4c9d572cf53513570b9f1a263d7867f2 upstream.
We weren't checking whether the resource was in use before calling
res_free(), so applications which called STREAMOFF on a v4l2 device that
wasn't already streaming would cause a BUG() to be hit (MythTV).
Reported-by: Larry Finger <larry.finger@lwfinger.net>
Reported-by: Jay Harbeston <jharbestonus@gmail.com>
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions