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-rw-r--r--mm/slab_common.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index a65dad7fdcd1..82317abb03ed 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -526,8 +526,8 @@ void memcg_create_kmem_cache(struct mem_cgroup *memcg,
goto out_unlock;
cgroup_name(css->cgroup, memcg_name_buf, sizeof(memcg_name_buf));
- cache_name = kasprintf(GFP_KERNEL, "%s(%d:%s)", root_cache->name,
- css->id, memcg_name_buf);
+ cache_name = kasprintf(GFP_KERNEL, "%s(%llu:%s)", root_cache->name,
+ css->serial_nr, memcg_name_buf);
if (!cache_name)
goto out_unlock;