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Commit 1be036e9 authored Feb 07, 2014 by Christoph Hellwig Committed by Jens Axboe Feb 07, 2014

blk-mq: initialize sg_reserved_size



To behave the same way as the old request path.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 4f7f418c

block/blk-mq.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1387,6 +1387,8 @@ struct request_queue blk_mq_init_queue(struct blk_mq_reg reg,
		q->mq_ops = reg->ops;
		q->queue_flags \|= QUEUE_FLAG_MQ_DEFAULT;

		q->sg_reserved_size = INT_MAX;

		blk_queue_make_request(q, blk_mq_make_request);
		blk_queue_rq_timed_out(q, reg->ops->timeout);
		if (reg->timeout)