Armin Wolf 88d7042904 platform/x86: xiaomi-wmi: Fix race condition when reporting key events ... [ Upstream commit 290680c2da ] Multiple WMI events can be received concurrently, so multiple instances of xiaomi_wmi_notify() can be active at the same time. Since the input device is shared between those handlers, the key input sequence can be disturbed. Fix this by protecting the key input sequence with a mutex. Compile-tested only. Fixes: edb73f4f02 ("platform/x86: wmi: add Xiaomi WMI key driver") Signed-off-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20240402143059.8456-2-W_Armin@gmx.de Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-05-30 09:44:47 +02:00
..
chrome	chrome-platform fixes for v6.9-rc4	2024-04-11 11:15:09 -07:00
goldfish	platform: goldfish: move the separate 'default' propery for CONFIG_GOLDFISH	2024-03-07 21:47:48 +00:00
loongarch	…
mellanox	platform/mellanox: mlxreg-hotplug: Remove redundant NULL-check	2024-03-12 12:48:36 +02:00
mips	mips: rs870e: stop exporting local functions	2023-12-10 17:21:39 -08:00
olpc	…
surface	TTY/Serial driver update for 6.9-rc1	2024-03-21 12:44:10 -07:00
x86	platform/x86: xiaomi-wmi: Fix race condition when reporting key events	2024-05-30 09:44:47 +02:00
Kconfig	…
Makefile	…