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linux/drivers/media/rc
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Sean Young b3b75f8cd1 media: rc: ensure that uevent can be read directly after rc device register 
commit 896111dc4bcf887b835b3ef54f48b450d4692a1d upstream.

There is a race condition where if the /sys/class/rc0/uevent file is read
before rc_dev->registered is set to true, -ENODEV will be returned.

Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1901089

Cc: stable@vger.kernel.org
Fixes: a2e2d73fa281 ("media: rc: do not access device via sysfs after rc_unregister_device()")
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-03 23:28:38 +01:00
..
img-ir
media: Remove dev_err() usage after platform_get_irq()
2019-08-07 17:08:33 -03:00
keymaps
media: rc: add keymap for Videostrong KII Pro
2020-02-24 16:27:44 +01:00
ati_remote.c
media: ati_remote: sanity check for both endpoints
2020-09-27 11:24:07 +02:00
bpf-lirc.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
ene_ir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ene_ir.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
fintek-cir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
fintek-cir.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
gpio-ir-recv.c
media: rc: gpio-ir-recv: add QoS support for cpuidle system
2020-09-27 11:27:23 +02:00
gpio-ir-tx.c
media: gpio-ir-tx: spinlock is not needed to disable interrupts
2020-08-28 14:06:36 +02:00
igorplugusb.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
iguanair.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
imon_raw.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
imon.c
media: imon: Replace http links with https ones
2020-07-19 14:00:32 +02:00
ir_toy.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-hix5hd2.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-imon-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-jvc-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-mce_kbd-decoder.c
media: rc: fix timeout handling after switch to microsecond durations
2021-02-03 23:28:38 +01:00
ir-nec-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-rc5-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-rc6-decoder.c
Linux 5.9-rc4
2020-09-07 16:13:06 +02:00
ir-rcmm-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-rx51.c
media: ir-rx51: Use 64-bit division macro
2020-04-21 12:57:04 +02:00
ir-sanyo-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-sharp-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ir-sony-decoder.c
Linux 5.9-rc4
2020-09-07 16:13:06 +02:00
ir-spi.c
media: spi: IR LED: add missing of table registration
2019-05-22 15:27:37 -04:00
ir-xmp-decoder.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
ite-cir.c
media: rc: ite-cir: fix min_timeout calculation
2021-02-03 23:28:38 +01:00
ite-cir.h
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
Kconfig
media: rc: add support for Infrared Toy and IR Droid devices
2020-06-23 15:07:21 +02:00
lirc_dev.c
media: rc: rename ir_lirc_* functions to lirc_*
2020-09-03 16:19:27 +02:00
Makefile
media: rc: add support for Infrared Toy and IR Droid devices
2020-06-23 15:07:21 +02:00
mceusb.c
Linux 5.9-rc4
2020-09-07 16:13:06 +02:00
meson-ir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
mtk-cir.c
media: mtk-cir: fix calculation of chk period
2020-12-01 16:00:51 +01:00
nuvoton-cir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
nuvoton-cir.h
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
pwm-ir-tx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 122
2019-05-24 17:39:03 +02:00
rc-core-priv.h
media: rc: rename ir_lirc_* functions to lirc_*
2020-09-03 16:19:27 +02:00
rc-ir-raw.c
media: rc: rename ir_lirc_* functions to lirc_*
2020-09-03 16:19:27 +02:00
rc-loopback.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
rc-main.c
media: rc: ensure that uevent can be read directly after rc device register
2021-02-03 23:28:38 +01:00
redrat3.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
serial_ir.c
media: rc: fix timeout handling after switch to microsecond durations
2021-02-03 23:28:38 +01:00
sir_ir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
st_rc.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
streamzap.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
sunxi-cir.c
media: sunxi-cir: ensure IR is handled when it is continuous
2020-12-30 11:54:04 +01:00
tango-ir.c
media: rc: Use devm_platform_ioremap_resource() in tango_ir_probe()
2019-10-07 07:44:56 -03:00
ttusbir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
winbond-cir.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
xbox_remote.c
media: rc: harmonize infrared durations to microseconds
2020-09-03 16:18:55 +02:00
zx-irdec.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00