PM / Hibernate: Enable usermodehelpers in software_resume() error path
In the software_resume() function defined in kernel/power/hibernate.c,
if the call to create_basic_memory_bitmaps() fails, the usermodehelpers
are not enabled (which had been disabled in the previous step). Fix it.
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index ebf62c3..1fcf9de 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -807,8 +807,10 @@
goto close_finish;
error = create_basic_memory_bitmaps();
- if (error)
+ if (error) {
+ usermodehelper_enable();
goto close_finish;
+ }
pr_debug("PM: Preparing processes for restore.\n");
error = prepare_processes();