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0519b61075
commita70705d3c0upstream. If we fail to commit an entity, we need to restore the UVC_CTRL_DATA_BACKUP for the other uncommitted entities. Otherwise the control cache and the device would be out of sync. Cc: stable@kernel.org Fixes:b4012002f3("[media] uvcvideo: Add support for control events") Reported-by: Hans de Goede <hdegoede@redhat.com> Closes: https://lore.kernel.org/linux-media/fe845e04-9fde-46ee-9763-a6f00867929a@redhat.com/ Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Message-ID: <20250224-uvc-data-backup-v2-3-de993ed9823b@chromium.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>