new helper: done_path_create()

releases what needs to be released after {kern,user}_path_create()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 3 deletions

diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 9f32d7cbb7a3..23cf78f68503 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4477,9 +4477,7 @@ int ocfs2_reflink_ioctl(struct inode *inode,
                                   new_dentry, preserve);
         mnt_drop_write(new_path.mnt);
 out_dput:
-        dput(new_dentry);
-        mutex_unlock(&new_path.dentry->d_inode->i_mutex);
-        path_put(&new_path);
+        done_path_create(&new_path, new_dentry);
 out:
         path_put(&old_path);