diff options
Diffstat (limited to 'mm/swap_cgroup.c')
| -rw-r--r-- | mm/swap_cgroup.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/swap_cgroup.c b/mm/swap_cgroup.c index 7f34343c075a..5a9442979a18 100644 --- a/mm/swap_cgroup.c +++ b/mm/swap_cgroup.c @@ -167,14 +167,12 @@ unsigned short lookup_swap_cgroup_id(swp_entry_t ent) int swap_cgroup_swapon(int type, unsigned long max_pages) { void *array; - unsigned long array_size; unsigned long length; struct swap_cgroup_ctrl *ctrl; length = DIV_ROUND_UP(max_pages, SC_PER_PAGE); - array_size = length * sizeof(void *); - array = vzalloc(array_size); + array = vcalloc(length, sizeof(void *)); if (!array) goto nomem; |