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(parent: e899966) | patch
[media] uvcvideo: Fix marking buffer erroneous in case of FID toggling
authorAnton Leontiev <bunder@t-25.ru>
Tue, 25 Mar 2014 04:40:57 +0000 (01:40 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Fri, 23 May 2014 14:25:02 +0000 (11:25 -0300)
commitf8918ba071bbd7e3b9a3f6400d4bcfd893bc5dc9
tree0feeac387dfa6eda1765bc48a8b41b8157902610tree | snapshot
parente899966f626f1f657a4a7bac736c0b9ae5a243eacommit | diff
[media] uvcvideo: Fix marking buffer erroneous in case of FID toggling

Set error bit for incomplete buffers when end of buffer is detected by
FID toggling (for example when last transaction with EOF is lost).
This prevents passing incomplete buffers to the userspace.

Signed-off-by: Anton Leontiev <bunder@t-25.ru>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/usb/uvc/uvc_video.c diff | blob | history
Domain: System / Kernel;