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Commit 8de66a0c authored by Christoph Lameter's avatar Christoph Lameter Committed by Pekka Enberg
Browse files

slub: Fix up missing kmalloc_cache -> kmem_cache_node case for memoryhotplug 



Memory hotplug allocates and frees per node structures. Use the correct name.

Acked-by: default avatarDavid Rientjes <rientjes@google.com>
Acked-by: default avatarRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: default avatarChristoph Lameter <cl@linux.com>
Signed-off-by: default avatarPekka Enberg <penberg@kernel.org>
parent 7d550c56

mm/slub.c

+2 −2
Original line number Diff line number Diff line
@@ -2909,7 +2909,7 @@ static void slab_mem_offline_callback(void *arg) 
			BUG_ON(slabs_node(s, offline_node));



			s->node[offline_node] = NULL;

			kmem_cache_free(kmalloc_caches, n);

			kmem_cache_free(kmem_cache_node, n);

		}

	}

	up_read(&slub_lock);
@@ -2942,7 +2942,7 @@ static int slab_mem_going_online_callback(void *arg) 
		 *      since memory is not yet available from the node that

		 *      is brought up.

		 */

		n = kmem_cache_alloc(kmalloc_caches, GFP_KERNEL);

		n = kmem_cache_alloc(kmem_cache_node, GFP_KERNEL);

		if (!n) {

			ret = -ENOMEM;

			goto out;