1 files changed, 9 insertions, 2 deletions

diff --git a/kernel/power/process.c b/kernel/power/process.c
index 028a99598f49..e50b4c1b2a0f 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -40,6 +40,7 @@ static int try_to_freeze_tasks(bool sig_only)
         struct timeval start, end;
         u64 elapsed_csecs64;
         unsigned int elapsed_csecs;
+        bool wakeup = false;
 
         do_gettimeofday(&start);
 
@@ -78,6 +79,11 @@ static int try_to_freeze_tasks(bool sig_only)
                 if (!todo || time_after(jiffies, end_time))
                         break;
 
+                if (!pm_check_wakeup_events()) {
+                        wakeup = true;
+                        break;
+                }
+
                 /*
                  * We need to retry, but first give the freezing tasks some
                  * time to enter the regrigerator.
@@ -97,8 +103,9 @@ static int try_to_freeze_tasks(bool sig_only)
                  * but it cleans up leftover PF_FREEZE requests.
                  */
                 printk("\n");
-                printk(KERN_ERR "Freezing of tasks failed after %d.%02d seconds "
+                printk(KERN_ERR "Freezing of tasks %s after %d.%02d seconds "
                        "(%d tasks refusing to freeze, wq_busy=%d):\n",
+                       wakeup ? "aborted" : "failed",
                        elapsed_csecs / 100, elapsed_csecs % 100,
                        todo - wq_busy, wq_busy);
 
@@ -107,7 +114,7 @@ static int try_to_freeze_tasks(bool sig_only)
                 read_lock(&tasklist_lock);
                 do_each_thread(g, p) {
                         task_lock(p);
-                        if (freezing(p) && !freezer_should_skip(p))
+                        if (!wakeup && freezing(p) && !freezer_should_skip(p))
                                 sched_show_task(p);
                         cancel_freezing(p);
                         task_unlock(p);