diff options
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index fd18076171b5..e092cce3c96e 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -3704,13 +3704,6 @@ static void memcg_offline_kmem(struct mem_cgroup *memcg) memcg_free_cache_id(kmemcg_id); } - -static void memcg_free_kmem(struct mem_cgroup *memcg) -{ - /* css_alloc() failed, offlining didn't happen */ - if (unlikely(memcg->kmem_state == KMEM_ONLINE)) - memcg_offline_kmem(memcg); -} #else static int memcg_online_kmem(struct mem_cgroup *memcg) { @@ -3719,9 +3712,6 @@ static int memcg_online_kmem(struct mem_cgroup *memcg) static void memcg_offline_kmem(struct mem_cgroup *memcg) { } -static void memcg_free_kmem(struct mem_cgroup *memcg) -{ -} #endif /* CONFIG_MEMCG_KMEM */ static int memcg_update_kmem_max(struct mem_cgroup *memcg, @@ -5356,7 +5346,9 @@ static void mem_cgroup_css_free(struct cgroup_subsys_state *css) cancel_work_sync(&memcg->high_work); mem_cgroup_remove_from_trees(memcg); free_shrinker_info(memcg); - memcg_free_kmem(memcg); + + /* Need to offline kmem if online_css() fails */ + memcg_offline_kmem(memcg); mem_cgroup_free(memcg); } |