diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-11-05 14:39:45 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-12 10:12:39 +0100 |
| commit | a3f8f8662771285511ae26c4c8d3ba1cd22159b9 (patch) | |
| tree | 69fe91bda4c59849ece99811a19d0a979a8ada33 /kernel/power | |
| parent | 75fdd57499a392e97fc0cff8df64e44472c07f2f (diff) | |
power: always freeze efivarfs
The efivarfs filesystems must always be frozen and thawed to resync
variable state. Make it so.
Link: https://patch.msgid.link/20251105-vorbild-zutreffen-fe00d1dd98db@brauner
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/hibernate.c | 9 | ||||
| -rw-r--r-- | kernel/power/suspend.c | 3 |
2 files changed, 4 insertions, 8 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index 14e85ff23551..1f250ce036a0 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -825,8 +825,7 @@ int hibernate(void) goto Restore; ksys_sync_helper(); - if (filesystem_freeze_enabled) - filesystems_freeze(); + filesystems_freeze(filesystem_freeze_enabled); error = freeze_processes(); if (error) @@ -932,8 +931,7 @@ int hibernate_quiet_exec(int (*func)(void *data), void *data) if (error) goto restore; - if (filesystem_freeze_enabled) - filesystems_freeze(); + filesystems_freeze(filesystem_freeze_enabled); error = freeze_processes(); if (error) @@ -1083,8 +1081,7 @@ static int software_resume(void) if (error) goto Restore; - if (filesystem_freeze_enabled) - filesystems_freeze(); + filesystems_freeze(filesystem_freeze_enabled); pm_pr_dbg("Preparing processes for hibernation restore.\n"); error = freeze_processes(); diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 4bb4686c1c08..c933a63a9718 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -375,8 +375,7 @@ static int suspend_prepare(suspend_state_t state) if (error) goto Restore; - if (filesystem_freeze_enabled) - filesystems_freeze(); + filesystems_freeze(filesystem_freeze_enabled); trace_suspend_resume(TPS("freeze_processes"), 0, true); error = suspend_freeze_processes(); trace_suspend_resume(TPS("freeze_processes"), 0, false); |