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-rw-r--r--fs/btrfs/async-thread.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c
index c84ca1f5259..51bfdfc8fcd 100644
--- a/fs/btrfs/async-thread.c
+++ b/fs/btrfs/async-thread.c
@@ -20,7 +20,6 @@
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/freezer.h>
-#include <linux/ftrace.h>
#include "async-thread.h"
#define WORK_QUEUED_BIT 0
@@ -195,6 +194,9 @@ again_locked:
if (!list_empty(&worker->pending))
continue;
+ if (kthread_should_stop())
+ break;
+
/* still no more work?, sleep for real */
spin_lock_irq(&worker->lock);
set_current_state(TASK_INTERRUPTIBLE);
@@ -208,7 +210,8 @@ again_locked:
worker->working = 0;
spin_unlock_irq(&worker->lock);
- schedule();
+ if (!kthread_should_stop())
+ schedule();
}
__set_current_state(TASK_RUNNING);
}