Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
PM / Hibernate: Fix ioctl SNAPSHOT_S2RAM
PM / Hibernate: Make snapshot_release() restore GFP mask
PM: Fix warning in pm_restrict_gfp_mask() during SNAPSHOT_S2RAM ioctl
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 8935369..6275970 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -216,7 +216,6 @@
goto Close;
}
suspend_console();
- pm_restrict_gfp_mask();
suspend_test_start();
error = dpm_suspend_start(PMSG_SUSPEND);
if (error) {
@@ -233,7 +232,6 @@
suspend_test_start();
dpm_resume_end(PMSG_RESUME);
suspend_test_finish("resume devices");
- pm_restore_gfp_mask();
resume_console();
Close:
if (suspend_ops->end)
@@ -294,7 +292,9 @@
goto Finish;
pr_debug("PM: Entering %s sleep\n", pm_states[state]);
+ pm_restrict_gfp_mask();
error = suspend_devices_and_enter(state);
+ pm_restore_gfp_mask();
Finish:
pr_debug("PM: Finishing wakeup.\n");
diff --git a/kernel/power/user.c b/kernel/power/user.c
index c36c3b9..7d02d33 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -135,8 +135,10 @@
free_basic_memory_bitmaps();
data = filp->private_data;
free_all_swap_pages(data->swap);
- if (data->frozen)
+ if (data->frozen) {
+ pm_restore_gfp_mask();
thaw_processes();
+ }
pm_notifier_call_chain(data->mode == O_RDONLY ?
PM_POST_HIBERNATION : PM_POST_RESTORE);
atomic_inc(&snapshot_device_available);
@@ -379,6 +381,7 @@
* PM_HIBERNATION_PREPARE
*/
error = suspend_devices_and_enter(PM_SUSPEND_MEM);
+ data->ready = 0;
break;
case SNAPSHOT_PLATFORM_SUPPORT: