Johan Hovold 536f561d87 media: usbtv: fix control-message timeouts ... The driver was issuing synchronous uninterruptible control requests without using a timeout. This could lead to the driver hanging on various user requests due to a malfunctioning (or malicious) device until the device is physically disconnected. The USB upper limit of five seconds per request should be more than enough. Fixes: f3d27f34fd ("[media] usbtv: Add driver for Fushicai USBTV007 video frame grabber") Fixes: c53a846c48 ("[media] usbtv: add video controls") Cc: stable <stable@vger.kernel.org> # 3.11 Signed-off-by: Johan Hovold <johan@kernel.org> Acked-by: Lubomir Rintel <lkundrak@v3.sk> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2020-02-24 16:13:26 +01:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
usbtv-audio.c	media: Drop superfluous ioctl PCM ops	2019-12-13 09:33:22 +01:00
usbtv-core.c	media: usbtv: fix control-message timeouts	2020-02-24 16:13:26 +01:00
usbtv-video.c	media: usbtv: fix control-message timeouts	2020-02-24 16:13:26 +01:00
usbtv.h	media: usbtv: Add SECAM support	2018-05-04 06:48:49 -04:00