diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index f94ed3c..0ec6e67 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -94,6 +94,8 @@
  */
 static int __dcache_readdir(struct file *filp,
 			    void *dirent, filldir_t filldir)
+		__releases(inode->i_lock)
+		__acquires(inode->i_lock)
 {
 	struct inode *inode = filp->f_dentry->d_inode;
 	struct ceph_file_info *fi = filp->private_data;