Unionfs: initialize namelist variable in rename

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>

diff --git a/fs/unionfs/rename.c b/fs/unionfs/rename.c
index 00a71b4a4e79e67d161a9c1a8ce7c85149ee866c..8a0a269fd0f920bbb43e80fd6825b769e6411629 100644 (file)
--- a/fs/unionfs/rename.c
+++ b/fs/unionfs/rename.c
@@ -403,7 +403,7 @@ int unionfs_rename(struct inode *old_dir, struct dentry *old_dentry,
                        goto out;
                }
                if (S_ISDIR(new_dentry->d_inode->i_mode)) {
-                       struct unionfs_dir_state *namelist;
+                       struct unionfs_dir_state *namelist = NULL;
                        /* check if this unionfs directory is empty or not */
                        err = check_empty(new_dentry, &namelist);
                        if (err)