diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index b9969b9..5c3eee76 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1167,16 +1167,12 @@
 					     NULL, NULL);
 	if (!rpc_buffer_slabp)
 		goto err_nomem;
-	rpc_task_mempool = mempool_create(RPC_TASK_POOLSIZE,
-					    mempool_alloc_slab,
-					    mempool_free_slab,
-					    rpc_task_slabp);
+	rpc_task_mempool = mempool_create_slab_pool(RPC_TASK_POOLSIZE,
+						    rpc_task_slabp);
 	if (!rpc_task_mempool)
 		goto err_nomem;
-	rpc_buffer_mempool = mempool_create(RPC_BUFFER_POOLSIZE,
-					    mempool_alloc_slab,
-					    mempool_free_slab,
-					    rpc_buffer_slabp);
+	rpc_buffer_mempool = mempool_create_slab_pool(RPC_BUFFER_POOLSIZE,
+						      rpc_buffer_slabp);
 	if (!rpc_buffer_mempool)
 		goto err_nomem;
 	return 0;