block, drbd: use mempool_create_slab_pool()

Mempools created for slab caches should use
mempool_create_slab_pool().

Cc: Lars Ellenberg <drbd-dev@lists.linbit.com>
Cc: Jens Axboe <axboe@fb.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 1fc83427199c9429e3a3f9cbd5f49cb6c6e98d86..81fde9ef7f8e0e21e0d8bba275e14bdde5f90884 100644 (file)
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2107,13 +2107,12 @@ static int drbd_create_mempools(void)
        if (drbd_md_io_page_pool == NULL)
                goto Enomem;
 
-       drbd_request_mempool = mempool_create(number,
-               mempool_alloc_slab, mempool_free_slab, drbd_request_cache);
+       drbd_request_mempool = mempool_create_slab_pool(number,
+               drbd_request_cache);
        if (drbd_request_mempool == NULL)
                goto Enomem;
 
-       drbd_ee_mempool = mempool_create(number,
-               mempool_alloc_slab, mempool_free_slab, drbd_ee_cache);
+       drbd_ee_mempool = mempool_create_slab_pool(number, drbd_ee_cache);
        if (drbd_ee_mempool == NULL)
                goto Enomem;