diff options
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index aa2a15298636..88e1be912aa7 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -5122,15 +5122,11 @@ static void mem_cgroup_free(struct mem_cgroup *memcg) static struct mem_cgroup *mem_cgroup_alloc(void) { struct mem_cgroup *memcg; - unsigned int size; int node; int __maybe_unused i; long error = -ENOMEM; - size = sizeof(struct mem_cgroup); - size += nr_node_ids * sizeof(struct mem_cgroup_per_node *); - - memcg = kzalloc(size, GFP_KERNEL); + memcg = kzalloc(struct_size(memcg, nodeinfo, nr_node_ids), GFP_KERNEL); if (!memcg) return ERR_PTR(error); |