1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index bb3e4b1cb773..11457a28a14c 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -2097,7 +2097,7 @@ rdev_attr_store(struct kobject *kobj, struct attribute *attr,
                         rv = -EBUSY;
                 else
                         rv = entry->store(rdev, page, length);
-                mddev_unlock(rdev->mddev);
+                mddev_unlock(mddev);
         }
         return rv;
 }