From 7561d4bc49c1b7458ccda59f07b8475b3313d2b9 Mon Sep 17 00:00:00 2001 From: Bob Liu Date: Thu, 25 Aug 2011 09:47:41 +1000 Subject: [PATCH] Signed-off-by: Bob Liu Signed-off-by: Andrew Morton --- mm/page_cgroup.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 39d216d535ea..6bdc67dbbc28 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -513,11 +513,10 @@ int swap_cgroup_swapon(int type, unsigned long max_pages) length = DIV_ROUND_UP(max_pages, SC_PER_PAGE); array_size = length * sizeof(void *); - array = vmalloc(array_size); + array = vzalloc(array_size); if (!array) goto nomem; - memset(array, 0, array_size); ctrl = &swap_cgroup_ctrl[type]; mutex_lock(&swap_cgroup_mutex); ctrl->length = length; -- 2.39.5