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3f1a9a33a5
linux_dsm_epyc7002/drivers/media/v4l2-core
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Hans Verkuil 3f1a9a33a5 [media] vb2: fix streamoff handling if streamon wasn't called 
If you request buffers, then queue buffers and then call STREAMOFF
those buffers are not returned to their dequeued state because streamoff
will just return if q->streaming was 0.

This means that afterwards you can never QBUF that same buffer again unless
you do STREAMON, REQBUFS or close the filehandle first.

It is clear that if you do STREAMOFF even if no STREAMON was called before,
you still want to have all buffers returned to their proper dequeued state.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-11 06:56:43 -03:00
..
Kconfig [media] omap24xx/tcm825x: move to staging for future removal 2013-12-20 13:45:22 -02:00
Makefile [media] omap24xx/tcm825x: move to staging for future removal 2013-12-20 13:45:22 -02:00
tuner-core.c Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2013-11-18 15:50:07 -08:00
v4l2-async.c [media] v4l2-async: Don't use dynamic static allocation 2013-11-08 09:45:43 -02:00
v4l2-clk.c [media] V4L2: add v4l2-clock helpers to register and unregister a fixed-rate clock 2013-10-31 04:31:30 -02:00
v4l2-common.c media: core: Don't use i2c_client->driver 2013-10-03 22:28:23 +02:00
v4l2-compat-ioctl32.c [media] v4l2-subdev: Allow 32-bit compat ioctls 2014-02-24 10:57:14 -03:00
v4l2-ctrls.c [media] v4l: add RF tuner gain controls 2014-03-05 15:46:56 -03:00
v4l2-dev.c [media] v4l: do not allow modulator ioctls for non-radio devices 2014-03-05 14:16:00 -03:00
v4l2-device.c [media] v4l2-device: check if already unregistered 2013-06-21 11:00:51 -03:00
v4l2-dv-timings.c Linux 3.14-rc5 2014-03-11 06:55:49 -03:00
v4l2-event.c [media] V4L: Add v4l2_event_subdev_unsubscribe() helper function 2013-02-05 15:04:55 -02:00
v4l2-fh.c [media] v4l, smiapp, smiapp-pll, adp1653: Update contact information 2012-11-21 13:34:50 -02:00
v4l2-ioctl.c [media] v4l: enable some IOCTLs for SDR receiver 2014-03-05 14:15:20 -03:00
v4l2-mem2mem.c [media] V4L: Add mem2mem ioctl and file operation helpers 2013-12-04 15:34:24 -02:00
v4l2-of.c [media] v4l: of: Drop endpoint node reference in v4l2_of_get_remote_port() 2013-12-18 06:26:20 -02:00
v4l2-subdev.c [media] v4l2-subdev: Allow 32-bit compat ioctls 2014-02-24 10:57:14 -03:00
videobuf2-core.c [media] vb2: fix streamoff handling if streamon wasn't called 2014-03-11 06:56:43 -03:00
videobuf2-dma-contig.c [media] videobuf2: Add support for file access mode flags for DMABUF exporting 2013-12-09 14:50:50 -02:00
videobuf2-dma-sg.c Merge branch 'upstream-fixes' into patchwork 2013-12-13 05:04:00 -02:00
videobuf2-memops.c [media] v4l: vb2-dma-contig: let mmap method to use dma_mmap_coherent call 2012-11-25 17:20:25 -02:00
videobuf2-vmalloc.c [media] videobuf2: add gfp_flags 2013-03-21 13:17:51 -03:00
videobuf-core.c [media] v4l: Tell user space we're using monotonic timestamps 2012-12-21 11:20:51 -02:00
videobuf-dma-contig.c [media] Revert "[media] videobuf_vm_{open,close} race fixes" 2014-02-04 06:29:46 -02:00
videobuf-dma-sg.c [media] Revert "[media] videobuf_vm_{open,close} race fixes" 2014-02-04 06:29:46 -02:00
videobuf-dvb.c
videobuf-vmalloc.c [media] Revert "[media] videobuf_vm_{open,close} race fixes" 2014-02-04 06:29:46 -02:00