#include <linux/kmemcheck.h>
#include <linux/cpu.h>
#include <linux/cpuset.h>
-#include <linux/kmemleak.h>
#include <linux/mempolicy.h>
#include <linux/ctype.h>
#include <linux/debugobjects.h>
*/
void kmem_cache_destroy(struct kmem_cache *s)
{
+ if (s->flags & SLAB_DESTROY_BY_RCU)
+ rcu_barrier();
down_write(&slub_lock);
s->refcount--;
if (!s->refcount) {
static void *kmalloc_large_node(size_t size, gfp_t flags, int node)
{
struct page *page;
+ void *ptr = NULL;
flags |= __GFP_COMP | __GFP_NOTRACK;
page = alloc_pages_node(node, flags, get_order(size));
if (page)
- return page_address(page);
- else
- return NULL;
+ ptr = page_address(page);
+
+ kmemleak_alloc(ptr, size, 1, flags);
+ return ptr;
}
#ifdef CONFIG_NUMA
page = virt_to_head_page(x);
if (unlikely(!PageSlab(page))) {
BUG_ON(!PageCompound(page));
+ kmemleak_free(x);
put_page(page);
return;
}