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e91c255733
linux/drivers/media
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Hans Verkuil e91c255733 media: cec-core: first mark device unregistered, then wake up fhs 
If a CEC device node is unregistered, then it should be marked as
unregistered before waking up any filehandles that are waiting for
an event.

This ensures that there is no race condition where an application can
call CEC_DQEVENT and have the ioctl return 0 instead of ENODEV.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
2020-11-16 10:31:09 +01:00
..
cec media: cec-core: first mark device unregistered, then wake up fhs 2020-11-16 10:31:09 +01:00
common media: v4l2: allocate v4l2_clip objects early 2020-11-16 10:31:06 +01:00
dvb-core media fixes for v5.9-rc7 2020-09-24 09:05:04 -07:00
dvb-frontends media: rtl2832: use semicolons rather than commas to separate statements 2020-11-16 10:31:07 +01:00
firewire media: firewire: fix memory leak 2020-09-27 11:29:45 +02:00
i2c media: msp3400: use semicolons rather than commas to separate statements 2020-11-16 10:31:07 +01:00
mc media: mc-device.c: change media_device_request_alloc to match media_ioctl_info 2020-08-29 08:15:23 +02:00
mmc media updates for v5.8-rc1 2020-06-03 20:59:38 -07:00
pci media: saa7164: convert to use DEFINE_SEQ_ATTRIBUTE macro 2020-11-16 10:31:09 +01:00
platform media: pxa_camera: Use fallthrough pseudo-keyword 2020-11-16 10:31:09 +01:00
radio media: radio-sf16fmr2: use semicolons rather than commas to separate statements 2020-11-16 10:31:07 +01:00
rc media: rc: gpio-ir-recv: add QoS support for cpuidle system 2020-09-27 11:27:23 +02:00
spi media: i2c/Kconfig: use sub-menus for I2C support 2020-04-16 10:34:40 +02:00
test-drivers media: vivid: fix (partially) timing issues 2020-11-16 10:31:08 +01:00
tuners media: mt2060: use semicolons rather than commas to separate statements 2020-11-16 10:31:07 +01:00
usb media: tm6000: Fix sizeof() mismatches 2020-11-16 10:31:09 +01:00
v4l2-core media: v4l2: remove remaining compat_ioctl 2020-11-16 10:31:06 +01:00
Kconfig media: media/test_drivers: rename to test-drivers 2020-04-16 10:38:31 +02:00
Makefile media: media/test_drivers: rename to test-drivers 2020-04-16 10:38:31 +02:00