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| author | Sean Young <sean@mess.org> | 2018-03-06 16:57:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-22 15:28:48 +0300 |
| commit | a406abeb7416501355668222164919836da67034 (patch) | |
| tree | c5ab37c98c2dad872352a64b3800b0e619436d7a /Documentation | |
| parent | 67f7c68a9085957a291e91ee5a177f2b208aeda6 (diff) | |
| download | linux-a406abeb7416501355668222164919836da67034.tar.xz | |
media: rc: oops in ir_timer_keyup after device unplug
commit 8d4068810d9926250dd2435719a080b889eb44c3 upstream.
If there is IR in the raw kfifo when ir_raw_event_unregister() is called,
then kthread_stop() causes ir_raw_event_thread to be scheduled, decode
some scancodes and re-arm timer_keyup. The timer_keyup then fires when
the rc device is long gone.
Cc: stable@vger.kernel.org
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions