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 1019d474d0e21acb671c8e46767b745e216a42a7..9306a2b92b39438e428a6d05b3c2f1198c865d76 100644 (file)
--- a/fs/unionfs/rename.c
+++ b/fs/unionfs/rename.c
@@ -462,7 +462,7 @@ int unionfs_rename(struct inode *old_dir, struct dentry *old_dentry,
                }
 
                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)