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author | Ingo Molnar <mingo@kernel.org> | 2017-11-14 07:21:44 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2017-11-14 07:21:44 +0100 |
commit | 050ab10a645097e47c01cfab3ccf24167e9b266b (patch) | |
tree | 686b17c63933f187305a87fba696415dccd032ae /mm/slab.h | |
parent | 9eb719855f6c9b21eb5889d9ac2ca1c60527ad89 (diff) | |
parent | b29c6ef7bb1257853c1e31616d84f55e561cf631 (diff) |
Merge branch 'linus' into core/objtool, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'mm/slab.h')
-rw-r--r-- | mm/slab.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slab.h b/mm/slab.h index 028cdc7df67e..86d7c7d860f9 100644 --- a/mm/slab.h +++ b/mm/slab.h @@ -259,7 +259,7 @@ cache_from_memcg_idx(struct kmem_cache *s, int idx) * memcg_caches issues a write barrier to match this (see * memcg_create_kmem_cache()). */ - cachep = lockless_dereference(arr->entries[idx]); + cachep = READ_ONCE(arr->entries[idx]); rcu_read_unlock(); return cachep; |