ACPICA: Clean up context mutex during object deletion
authorErik Kaneda <erik.kaneda@intel.com>
Fri, 21 May 2021 22:28:08 +0000 (15:28 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Jun 2021 11:39:17 +0000 (13:39 +0200)
commit100c872c75112da26630309f4020991ffab2a11d
treead26f4dbd6a8911627da45253d908bd24060535f
parentdf7c913f90c3dcda988a254141bf01eb3bb6f123
ACPICA: Clean up context mutex during object deletion

[ Upstream commit e4dfe108371214500ee10c2cf19268f53acaa803 ]

ACPICA commit bc43c878fd4ff27ba75b1d111b97ee90d4a82707

Fixes: c27f3d011b08 ("Fix race in GenericSerialBus (I2C) and GPIO OpRegion parameter handling")
Link: https://github.com/acpica/acpica/commit/bc43c878
Reported-by: John Garry <john.garry@huawei.com>
Reported-by: Xiang Chen <chenxiang66@hisilicon.com>
Tested-by: Xiang Chen <chenxiang66@hisilicon.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/acpi/acpica/utdelete.c