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(parent: 5150319) | patch
media: uvcvideo: Handle cameras with invalid descriptors
authorRicardo Ribalda <ribalda@chromium.org>
Tue, 20 Sep 2022 14:04:55 +0000 (16:04 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 11 Mar 2023 15:44:14 +0000 (16:44 +0100)
commit9f856cc781d81a29b981e00d685e3576da420369
tree55d3cdd492d52819f74e7c1f83d1722730b4c04dtree | snapshot
parent51503190ef9ad8912a8fdb81fbcc91d6df86f8a8commit | diff
media: uvcvideo: Handle cameras with invalid descriptors

[ Upstream commit 41ddb251c68ac75c101d3a50a68c4629c9055e4c ]

If the source entity does not contain any pads, do not create a link.

Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/media/usb/uvc/uvc_entity.c diff | blob | history
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