Commit a86073e4 authored by Jens Axboe's avatar Jens Axboe
Browse files

blk-mq: allocate cpumask on the home node 



All other allocs are done on the specific node, somehow the
cpumask for hw queue runs was missed. Fix that by using
zalloc_cpumask_var_node() in blk_mq_init_queue().

Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent b65c7491

block/blk-mq.c

+2 −1
Original line number Diff line number Diff line
@@ -1802,7 +1802,8 @@ struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set) 
		if (!hctxs[i])

			goto err_hctxs;



		if (!zalloc_cpumask_var(&hctxs[i]->cpumask, GFP_KERNEL))

		if (!zalloc_cpumask_var_node(&hctxs[i]->cpumask, GFP_KERNEL,

						node))

			goto err_hctxs;



		atomic_set(&hctxs[i]->nr_active, 0);