fs/namei.c: fix potential memory leak in path_lookupat

javilonas · May 26, 2015 · 6a13bf5 · 6a13bf5
1 parent d51d7b1
commit 6a13bf5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fs/namei.c b/fs/namei.c
@@ -1952,7 +1952,7 @@ static int path_lookupat(int dfd, const char *name,
 	err = path_init(dfd, name, flags | LOOKUP_PARENT, nd, &base);
 
 	if (unlikely(err))
-		return err;
+		goto out;
 
 	current->total_link_count = 0;
 	err = link_path_walk(name, nd);
@@ -1984,6 +1984,7 @@ static int path_lookupat(int dfd, const char *name,
 		}
 	}
 
+out:
 	if (base)
 		fput(base);