diff options
| -rw-r--r-- | mm/slab.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/mm/slab.c b/mm/slab.c index 5a57cda7490..0f20843beff 100644 --- a/mm/slab.c +++ b/mm/slab.c @@ -3119,16 +3119,7 @@ static void free_block(struct kmem_cache *cachep, void **objpp, int nr_objects, if (slabp->inuse == 0) { if (l3->free_objects > l3->free_limit) { l3->free_objects -= cachep->num; - /* - * It is safe to drop the lock. The slab is - * no longer linked to the cache. cachep - * cannot disappear - we are using it and - * all destruction of caches must be - * serialized properly by the user. - */ - spin_unlock(&l3->list_lock); slab_destroy(cachep, slabp); - spin_lock(&l3->list_lock); } else { list_add(&slabp->list, &l3->slabs_free); } |