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Commit 07b35eb5 authored by Ming Lei's avatar Ming Lei Committed by Jens Axboe
Browse files

blk-mq: fix allocation for queue mapping table 



Type of each element in queue mapping table is 'unsigned int,
intead of 'struct blk_mq_queue_map)', so fix it.

Cc: Jeff Moyer <jmoyer@redhat.com>
Cc: Mike Snitzer <snitzer@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent d19afebc

block/blk-mq.c

+1 −1
Original line number Diff line number Diff line
@@ -3019,7 +3019,7 @@ int blk_mq_alloc_tag_set(struct blk_mq_tag_set *set) 
	ret = -ENOMEM;

	for (i = 0; i < set->nr_maps; i++) {

		set->map[i].mq_map = kcalloc_node(nr_cpu_ids,

						  sizeof(struct blk_mq_queue_map),

						  sizeof(set->map[i].mq_map[0]),

						  GFP_KERNEL, set->numa_node);

		if (!set->map[i].mq_map)

			goto out_free_mq_map;