Laurent Pinchart d7c0d43997 V4L/DVB (13831): uvcvideo: Fix oops caused by a race condition in buffer dequeuing ... Buffers were marked as done before being removed from the IRQ queue. If a userspace application dequeued and requeued the buffer fast enough during that time window, the buffer could end up being deleted twice, generating an oops in interrupt context. Add a new state, UVC_BUF_STATE_READY, to mark buffers as ready for reuse but not yet removed from the queue, and transition to UVC_BUF_STATE_DONE only when the buffer is removed from the queue. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		2010-01-17 11:31:35 -02:00
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IR	V4L/DVB (13617): ir: move input_register_device() to happen inside ir_input_register()	2009-12-16 00:18:45 -02:00
common	V4L/DVB (13612): IR: Move common IR code to drivers/media/IR	2009-12-16 00:18:42 -02:00
dvb	V4L/DVB (13820): lgdt3305: make one-bit bitfields unsigned	2010-01-17 11:31:34 -02:00
radio	V4L/DVB (13690): radio/si470x: #include <sched.h>	2009-12-16 09:28:00 -02:00
video	V4L/DVB (13831): uvcvideo: Fix oops caused by a race condition in buffer dequeuing	2010-01-17 11:31:35 -02:00
Kconfig	V4L/DVB (13612): IR: Move common IR code to drivers/media/IR	2009-12-16 00:18:42 -02:00
Makefile	V4L/DVB (13612): IR: Move common IR code to drivers/media/IR	2009-12-16 00:18:42 -02:00