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-rw-r--r--mm/memcontrol.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index fbf64e6f64e4..2efec685793b 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4509,24 +4509,23 @@ EXPORT_SYMBOL(parent_mem_cgroup);
4509 4509
4510static void __init mem_cgroup_soft_limit_tree_init(void) 4510static void __init mem_cgroup_soft_limit_tree_init(void)
4511{ 4511{
4512 struct mem_cgroup_tree_per_node *rtpn; 4512 int node;
4513 struct mem_cgroup_tree_per_zone *rtpz;
4514 int tmp, node, zone;
4515 4513
4516 for_each_node(node) { 4514 for_each_node(node) {
4517 tmp = node; 4515 struct mem_cgroup_tree_per_node *rtpn;
4518 if (!node_state(node, N_NORMAL_MEMORY)) 4516 int zone;
4519 tmp = -1;
4520 rtpn = kzalloc_node(sizeof(*rtpn), GFP_KERNEL, tmp);
4521 BUG_ON(!rtpn);
4522 4517
4523 soft_limit_tree.rb_tree_per_node[node] = rtpn; 4518 rtpn = kzalloc_node(sizeof(*rtpn), GFP_KERNEL,
4519 node_online(node) ? node : NUMA_NO_NODE);
4524 4520
4525 for (zone = 0; zone < MAX_NR_ZONES; zone++) { 4521 for (zone = 0; zone < MAX_NR_ZONES; zone++) {
4522 struct mem_cgroup_tree_per_zone *rtpz;
4523
4526 rtpz = &rtpn->rb_tree_per_zone[zone]; 4524 rtpz = &rtpn->rb_tree_per_zone[zone];
4527 rtpz->rb_root = RB_ROOT; 4525 rtpz->rb_root = RB_ROOT;
4528 spin_lock_init(&rtpz->lock); 4526 spin_lock_init(&rtpz->lock);
4529 } 4527 }
4528 soft_limit_tree.rb_tree_per_node[node] = rtpn;
4530 } 4529 }
4531} 4530}
4532 4531