Files
linux/kernel/power
Chen Yu 208ba216cc PM: hibernate: Turn snapshot_test into global variable
[ Upstream commit 08169a162f ]

There is need to check snapshot_test and open block device
in different mode, so as to avoid the race condition.

No functional changes intended.

Suggested-by: Pavankumar Kondeti <quic_pkondeti@quicinc.com>
Signed-off-by: Chen Yu <yu.c.chen@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Stable-dep-of: 5904de0d73 ("PM: hibernate: Do not get block device exclusively in test_resume mode")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-11 23:03:38 +09:00
..
2021-04-08 19:37:21 +02:00
2020-05-15 14:53:20 +02:00