minix_rename(): minix_delete_entry() might fail

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

diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 382ead96bf54166c9df204896ace2d449895d414..b99696b90b42970f2e21fc49f1389264736da5ce 100644 (file)
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -230,7 +230,10 @@ static int minix_rename(struct user_namespace *mnt_userns,
                        inode_inc_link_count(new_dir);
        }
 
-       minix_delete_entry(old_de, old_page);
+       err = minix_delete_entry(old_de, old_page);
+       if (err)
+               goto out_dir;
+
        mark_inode_dirty(old_inode);
 
        if (dir_de) {