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| author | Sean Young <sean@mess.org> | 2020-08-08 14:38:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-09 20:14:28 +0300 |
| commit | bff924ee40ae3857e7373536fdda203378795e3c (patch) | |
| tree | d9fccec87565dfd2ccf24be3ba33ba74d6bdf05c /Documentation | |
| parent | 91994b8489a38622bbe4267b6e50f74dc9ef5e8e (diff) | |
| download | linux-bff924ee40ae3857e7373536fdda203378795e3c.tar.xz | |
media: rc: do not access device via sysfs after rc_unregister_device()
commit a2e2d73fa28136598e84db9d021091f1b98cbb1a upstream.
Device drivers do not expect to have change_protocol or wakeup
re-programming to be accesed after rc_unregister_device(). This can
cause the device driver to access deallocated resources.
Cc: <stable@vger.kernel.org> # 4.16+
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions