Laurent Pinchart 24dade33c0 vb2: Don't WARN when v4l2_buffer.bytesused is 0 for multiplanar buffers ...

commit 77a3c6fd90 upstream.

Commit f61bf13b6a ("[media] vb2: add allow_zero_bytesused flag to the
vb2_queue struct") added a WARN_ONCE to catch usage of a deprecated API
using a zero value for v4l2_buffer.bytesused.

However, the condition is checked incorrectly, as the v4L2_buffer
bytesused field is supposed to be ignored for multiplanar buffers. This
results in spurious warnings when using the multiplanar API.

Fix it by checking v4l2_buffer.bytesused for uniplanar buffers and
v4l2_plane.bytesused for multiplanar buffers.

Fixes: f61bf13b6a ("[media] vb2: add allow_zero_bytesused flag to the vb2_queue struct")

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-08-03 09:29:02 -07:00

..

Kconfig

v4l2-pci-skeleton: Only build if PCI is available

2014-09-26 11:02:58 +02:00

Makefile

[media] vb2: Add videobuf2-dvb support

2014-04-16 18:59:29 -03:00

tuner-core.c

[media] tuner-core: fix compilation if the media controller is not defined

2015-02-26 08:44:04 -03:00

v4l2-async.c

[media] v4l2-async: Don't use dynamic static allocation

2013-11-08 09:45:43 -02:00

v4l2-clk.c

[media] V4L: add CCF support to the v4l2_clk API

2015-04-02 18:33:42 -03:00

v4l2-common.c

[media] v4l2-common: move v4l2_ctrl_check to cx2341x

2014-11-25 08:25:36 -02:00

v4l2-compat-ioctl32.c

[media] V4L2: fix VIDIOC_CREATE_BUFS 32-bit compatibility mode data copy-back

2014-11-03 15:11:59 -02:00

v4l2-ctrls.c

[media] media/v4l2-ctrls: Always execute EXECUTE_ON_WRITE ctrls

2015-04-08 06:34:44 -03:00

v4l2-dev.c

[media] v4l2-dev: disable selection ioctls for non-video devices

2015-04-02 18:30:00 -03:00

v4l2-device.c

[media] v4l2-core: remove the old .ioctl BKL replacement

2015-03-02 17:06:56 -03:00

v4l2-dv-timings.c

[media] v4l2-dv-timings: log new V4L2_DV_FL_IS_CE_VIDEO flag

2015-04-08 06:37:32 -03:00

v4l2-event.c

[media] v4l: Add source change event

2014-05-23 19:50:40 -03:00

v4l2-fh.c

[media] media: v4l2-core: remove the use of V4L2_FL_USE_FH_PRIO flag

2014-07-04 16:14:22 -03:00

v4l2-ioctl.c

[media] v4l2-ioctl: allow all controls if ctrl_class == 0

2015-04-02 18:30:36 -03:00

v4l2-mem2mem.c

[media] v4l2-mem2mem: no need to initialize b in v4l2_m2m_next_buf and v4l2_m2m_buf_remove

2015-04-10 09:47:34 -03:00

v4l2-of.c

[media] v4l: of: Add v4l2_of_parse_link() function

2015-04-03 00:50:46 -03:00

v4l2-subdev.c

[media] V4L2: Delete an unnecessary check before the function call "media_entity_put"

2015-04-08 07:38:19 -03:00

videobuf2-core.c

vb2: Don't WARN when v4l2_buffer.bytesused is 0 for multiplanar buffers

2015-08-03 09:29:02 -07:00

videobuf2-dma-contig.c

dma-buf: cleanup dma_buf_export() to make it easily extensible

2015-04-21 14:47:16 +05:30

videobuf2-dma-sg.c

dma-buf: cleanup dma_buf_export() to make it easily extensible

2015-04-21 14:47:16 +05:30

videobuf2-dvb.c

[media] vb2: Add videobuf2-dvb support

2014-04-16 18:59:29 -03:00

videobuf2-memops.c

Revert "[media] v4l: vb2-memops: use vma slab when vma allocation"

2015-04-08 13:17:09 -03:00

videobuf2-vmalloc.c

dma-buf: cleanup dma_buf_export() to make it easily extensible

2015-04-21 14:47:16 +05:30

videobuf-core.c

[media] videobuf: fix sparse warnings

2014-11-05 09:07:58 -02:00

videobuf-dma-contig.c

[media] videobuf-dma-contig: set vm_pgoff to be zero to pass the sanity check in vm_iomap_memory()

2014-10-24 09:32:41 -02:00

videobuf-dma-sg.c

[media] videobuf: make unused exported functions static

2015-01-27 10:01:33 -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