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-rw-r--r--kernel/power/hibernate.c2
-rw-r--r--kernel/power/power.h2
-rw-r--r--kernel/power/user.c11
3 files changed, 11 insertions, 4 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 1fcf9de4506d..c10cb0f916e2 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -55,7 +55,7 @@ enum {
static int hibernation_mode = HIBERNATION_SHUTDOWN;
-static bool freezer_test_done;
+bool freezer_test_done;
static const struct platform_hibernation_ops *hibernation_ops;
diff --git a/kernel/power/power.h b/kernel/power/power.h
index 23a2db1ec442..0c4defe6d3b8 100644
--- a/kernel/power/power.h
+++ b/kernel/power/power.h
@@ -50,6 +50,8 @@ static inline char *check_image_kernel(struct swsusp_info *info)
#define SPARE_PAGES ((1024 * 1024) >> PAGE_SHIFT)
/* kernel/power/hibernate.c */
+extern bool freezer_test_done;
+
extern int hibernation_snapshot(int platform_mode);
extern int hibernation_restore(int platform_mode);
extern int hibernation_platform_enter(void);
diff --git a/kernel/power/user.c b/kernel/power/user.c
index 6d8f535c2b88..e2aff0fc2697 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -283,10 +283,15 @@ static long snapshot_ioctl(struct file *filp, unsigned int cmd,
}
pm_restore_gfp_mask();
error = hibernation_snapshot(data->platform_support);
- if (!error)
+ if (!error) {
error = put_user(in_suspend, (int __user *)arg);
- if (!error)
- data->ready = 1;
+ if (!error && !freezer_test_done)
+ data->ready = 1;
+ if (freezer_test_done) {
+ freezer_test_done = false;
+ thaw_processes();
+ }
+ }
break;
case SNAPSHOT_ATOMIC_RESTORE: