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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-20 09:49:41 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-20 09:49:41 +0900 |
| commit | cea35899a02226b70baeee7e179d7a7c6e814b98 (patch) | |
| tree | 19621a7ae67df5f398071791d52489a464b1b30a /mm/slab_common.c | |
| parent | 53971a86d2db89f32859dc26bd6594b5bc665d5b (diff) | |
| parent | d6d211db37e75de2ddc3a4f979038c40df7cc79c (diff) | |
| download | linux-cea35899a02226b70baeee7e179d7a7c6e814b98.tar.gz linux-cea35899a02226b70baeee7e179d7a7c6e814b98.tar.xz | |
Merge 3.15-rc5 into usb-next
We need these USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index f3cfccf76dda..102cc6fca3d3 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -323,6 +323,12 @@ static int kmem_cache_destroy_memcg_children(struct kmem_cache *s) } #endif /* CONFIG_MEMCG_KMEM */ +void slab_kmem_cache_release(struct kmem_cache *s) +{ + kfree(s->name); + kmem_cache_free(kmem_cache, s); +} + void kmem_cache_destroy(struct kmem_cache *s) { get_online_cpus(); @@ -352,8 +358,11 @@ void kmem_cache_destroy(struct kmem_cache *s) rcu_barrier(); memcg_free_cache_params(s); - kfree(s->name); - kmem_cache_free(kmem_cache, s); +#ifdef SLAB_SUPPORTS_SYSFS + sysfs_slab_remove(s); +#else + slab_kmem_cache_release(s); +#endif goto out_put_cpus; out_unlock: |