Commit 33530261 authored Dec 12, 2006 by FUJITA Tomonori Committed by Jens Axboe Dec 12, 2006

[PATCH] remove unnecessary blk_queue_bounce in SG_IO



When I converted the original patch, I left unnecessary blk_queue_bounce in
SG_IO.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

parent 77d172ce

block/scsi_ioctl.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -271,13 +271,6 @@ static int sg_io(struct file file, request_queue_t q,

		rq->cmd_type = REQ_TYPE_BLOCK_PC;

		/*
		* bounce this after holding a reference to the original bio, it's
		* needed for proper unmapping
		*/
		if (rq->bio)
		blk_queue_bounce(q, &rq->bio);

		rq->timeout = jiffies_to_msecs(hdr->timeout);
		if (!rq->timeout)
		rq->timeout = q->sg_timeout;