Johannes Berg 2c3dfba4cf rfkill: sync before userspace visibility/changes ...

If userspace quickly opens /dev/rfkill after a new
instance was created, it might see the old state of
the instance from before the sync work runs and may
even _change_ the state, only to have the sync work
change it again.

Fix this by doing the sync inline where needed, not
just for /dev/rfkill but also for sysfs.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2023-09-18 09:36:57 +02:00

..

core.c

rfkill: sync before userspace visibility/changes

2023-09-18 09:36:57 +02:00

input.c

rfkill: use DEFINE_SPINLOCK() for spinlock

2021-04-08 10:16:53 +02:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

rfkill-gpio.c

net: rfkill-gpio: Add explicit include for of.h

2023-04-06 20:36:27 +02:00

rfkill.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00