Alexandre Courbot 566463afdb media: v4l2-mem2mem: always consider OUTPUT queue during poll ... If poll() is called on a m2m device with the EPOLLOUT event after the last buffer of the CAPTURE queue is dequeued, any buffer available on OUTPUT queue will never be signaled because v4l2_m2m_poll_for_data() starts by checking whether dst_q->last_buffer_dequeued is set and returns EPOLLIN in this case, without looking at the state of the OUTPUT queue. Fix this by not early returning so we keep checking the state of the OUTPUT queue afterwards. Signed-off-by: Alexandre Courbot <gnurou@gmail.com> Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>		2020-09-26 10:17:15 +02:00
..
Kconfig	media: v4l2-core: Add helpers to build the H264 P/B0/B1 reflists	2020-04-21 13:46:40 +02:00
Makefile	media: v4l2-core: Add helpers to build the H264 P/B0/B1 reflists	2020-04-21 13:46:40 +02:00
tuner-core.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
v4l2-async.c	media: v4l2-async: Log message in case of heterogeneous fwnode match	2020-07-19 14:17:16 +02:00
v4l2-clk.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
v4l2-common.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
v4l2-compat-ioctl32.c	media: videobuf2: handle V4L2_FLAG_MEMORY_NON_CONSISTENT flag	2020-06-23 13:32:41 +02:00
v4l2-ctrls.c	media: v4l2-ctrl: Add VP9 codec levels	2020-09-14 15:39:42 +02:00
v4l2-dev.c	media: v4l2-dev/ioctl: Add V4L2_CAP_IO_MC	2020-05-06 12:08:25 +02:00
v4l2-device.c	media: v4l2-dev: Add v4l2_device_register_ro_subdev_node()	2020-05-12 17:04:07 +02:00
v4l2-dv-timings.c	media: v4l2-dv-timings: Use DIV_ROUND_CLOSEST directly to make it readable	2019-11-05 08:49:22 -03:00
v4l2-event.c	media: v4l2-core: fix VIDIOC_DQEVENT for time64 ABI	2020-01-03 15:47:57 +01:00
v4l2-fh.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
v4l2-flash-led-class.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
v4l2-fwnode.c	media: v4l2-fwnode: Use debug level for printing link frequencies	2020-09-10 14:21:02 +02:00
v4l2-h264.c	media: uapi: h264: Clean slice invariants syntax elements	2020-09-01 14:13:28 +02:00
v4l2-i2c.c	media: v4l2-core: v4l2-i2c: convert to new API with ERRPTR	2020-02-24 15:21:52 +01:00
v4l2-ioctl.c	media fixes for v5.9-rc4	2020-09-03 08:22:16 -07:00
v4l2-jpeg.c	media: add v4l2 JPEG helpers	2020-04-14 11:47:47 +02:00
v4l2-mc.c	media: v4l2-mc: add v4l2_create_fwnode_links helpers	2020-05-18 11:14:05 +02:00
v4l2-mem2mem.c	media: v4l2-mem2mem: always consider OUTPUT queue during poll	2020-09-26 10:17:15 +02:00
v4l2-spi.c	v4l2-core: fix coding style for the two new c files	2019-08-26 11:01:25 -03:00
v4l2-subdev.c	media: v4l2-subdev: Introduce [get|set]_mbus_config pad ops	2020-08-18 15:34:22 +02:00
v4l2-trace.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
videobuf-core.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
videobuf-dma-contig.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
videobuf-dma-sg.c	media: videobuf-dma-sg: number of pages should be unsigned long	2020-09-03 11:12:20 +02:00
videobuf-vmalloc.c	mm: reorder includes after introduction of linux/pgtable.h	2020-06-09 09:39:13 -07:00