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-rw-r--r--mm/slab_common.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index b50aef01ccf7..6afb2263a5c5 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -109,8 +109,12 @@ void __kmem_cache_free_bulk(struct kmem_cache *s, size_t nr, void **p)
{
size_t i;
- for (i = 0; i < nr; i++)
- kmem_cache_free(s, p[i]);
+ for (i = 0; i < nr; i++) {
+ if (s)
+ kmem_cache_free(s, p[i]);
+ else
+ kfree(p[i]);
+ }
}
int __kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t nr,
@@ -693,6 +697,7 @@ static inline int shutdown_memcg_caches(struct kmem_cache *s,
void slab_kmem_cache_release(struct kmem_cache *s)
{
+ __kmem_cache_release(s);
destroy_memcg_params(s);
kfree_const(s->name);
kmem_cache_free(kmem_cache, s);