1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/md/kcopyd.c b/drivers/md/kcopyd.c
index 7e052378c47..f3831f31223 100644
--- a/drivers/md/kcopyd.c
+++ b/drivers/md/kcopyd.c
@@ -198,7 +198,7 @@ struct kcopyd_job {
          * These fields are only used if the job has been split
          * into more manageable parts.
          */
-        struct semaphore lock;
+        struct mutex lock;
         atomic_t sub_jobs;
         sector_t progress;
 };
@@ -456,7 +456,7 @@ static void segment_complete(int read_err,
         sector_t count = 0;
         struct kcopyd_job *job = (struct kcopyd_job *) context;
 
-        down(&job->lock);
+        mutex_lock(&job->lock);
 
         /* update the error */
         if (read_err)
@@ -480,7 +480,7 @@ static void segment_complete(int read_err,
                         job->progress += count;
                 }
         }
-        up(&job->lock);
+        mutex_unlock(&job->lock);
 
         if (count) {
                 int i;
@@ -562,7 +562,7 @@ int kcopyd_copy(struct kcopyd_client *kc, struct io_region *from,
                 dispatch_job(job);
 
         else {
-                init_MUTEX(&job->lock);
+                mutex_init(&job->lock);
                 job->progress = 0;
                 split_job(job);
         }