page-pipe: fix memory leak on error path

CID 996197 (cyrillos#1 of 1): Resource leak (RESOURCE_LEAK) 8. leaked_storage: Variable ppb going out of scope leaks the storage it points to.
avagin · Apr 4, 2013 · e992eef · e992eef
1 parent fe19f65
commit e992eef
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/page-pipe.c b/page-pipe.c
@@ -17,6 +17,7 @@ static int page_pipe_grow(struct page_pipe *pp)
 		return -1;
 
 	if (pipe(ppb->p)) {
+		xfree(ppb);
 		pr_perror("Can't make pipe for page-pipe");
 		return -1;
 	}