Hans Verkuil 35121d0bb7 media: cec-adap.c: fix is_configuring state ... [ Upstream commit 59267fc34f ] If an adapter is trying to claim a free logical address then it is in the 'is_configuring' state. If during that process the cable is disconnected (HPD goes low, which in turn invalidates the physical address), then cec_adap_unconfigure() is called, and that set the is_configuring boolean to false, even though the thread that's trying to claim an LA is still running. Don't touch the is_configuring bool in cec_adap_unconfigure(), it will eventually be cleared by the thread. By making that change the cec_config_log_addr() function also had to change: it was aborting if is_configuring became false (since that is what cec_adap_unconfigure() did), but that no longer works. Instead check if the physical address is invalid. That is a much more appropriate check anyway. This fixes a bug where the the adapter could be disabled even though the device was still configuring. This could cause POLL transmits to time out. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-06-09 10:22:38 +02:00
..
cec	media: cec-adap.c: fix is_configuring state	2022-06-09 10:22:38 +02:00
common	media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach()	2022-01-27 11:04:42 +01:00
dvb-core	media: dmxdev: fix UAF when dvb_register_device() fails	2022-01-27 11:03:14 +01:00
dvb-frontends	media: dib8000: Fix a memleak in dib8000_init()	2022-01-27 11:03:29 +01:00
firewire	media: firewire: firedtv-avc: fix a buffer overflow in avc_ca_pmt()	2021-11-06 14:13:30 +01:00
i2c	media: ccs-core.c: fix failure to call clk_disable_unprepare	2022-06-09 10:22:38 +02:00
mc	media: mc-device.c: use DEVICE_ATTR_RO() helper macro	2021-08-04 14:43:50 +02:00
mmc	media updates for v5.8-rc1	2020-06-03 20:59:38 -07:00
pci	media: cx25821: Fix the warning when removing the module	2022-06-09 10:22:33 +02:00
platform	media: coda: limit frame interval enumeration to supported encoder frame sizes	2022-06-09 10:22:37 +02:00
radio	media: si470x-i2c: fix possible memory leak in si470x_i2c_probe()	2022-01-27 11:03:20 +01:00
rc	media: imon: reorganize serialization	2022-06-09 10:22:38 +02:00
spi	media: cxd2880-spi: Fix a null pointer dereference on error handling path	2021-11-18 19:16:27 +01:00
test-drivers	media: vidtv: Check for null return of vzalloc	2022-04-08 14:23:20 +02:00
tuners	media: msi001: fix possible null-ptr-deref in msi001_probe()	2022-01-27 11:03:36 +01:00
usb	media: hdpvr: initialize dev->worker at hdpvr_register_videodev	2022-04-08 14:24:02 +02:00
v4l2-core	media: v4l2-core: Initialize h264 scaling matrix	2022-04-08 14:23:18 +02:00
Kconfig	media: correct MEDIA_TEST_SUPPORT help text	2022-01-27 11:05:20 +01:00
Makefile