Commit c495a176 authored by Ming Lei's avatar Ming Lei Committed by Jens Axboe
Browse files

block: don't pass BIOSET_NEED_BVECS for q->bio_split 



q->bio_split is only used by bio_split() for fast cloning bio, and no
need to allocate bvecs, so remove this flag.

Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Reviewed-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Tested-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 49d1ec85

block/blk-core.c

+1 −1
Original line number Diff line number Diff line
@@ -531,7 +531,7 @@ struct request_queue *blk_alloc_queue(int node_id) 
	if (q->id < 0)

		goto fail_q;



	ret = bioset_init(&q->bio_split, BIO_POOL_SIZE, 0, BIOSET_NEED_BVECS);

	ret = bioset_init(&q->bio_split, BIO_POOL_SIZE, 0, 0);

	if (ret)

		goto fail_id;