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-rw-r--r--fs/ocfs2/ocfs2.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index f468c600cf92..8d8e4779df92 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -33,6 +33,7 @@
#include <linux/rbtree.h>
#include <linux/workqueue.h>
#include <linux/kref.h>
+#include <linux/mutex.h>
#include "cluster/nodemanager.h"
#include "cluster/heartbeat.h"
@@ -233,7 +234,7 @@ struct ocfs2_super
struct proc_dir_entry *proc_sub_dir; /* points to /proc/fs/ocfs2/<maj_min> */
atomic_t vol_state;
- struct semaphore recovery_lock;
+ struct mutex recovery_lock;
struct task_struct *recovery_thread_task;
int disable_recovery;
wait_queue_head_t checkpoint_event;