linux-kernel - [PATCH 13/41] block: initialize flush request with WRITE_FLUSH instead of REQ

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Date:	Fri,  3 Sep 2010 12:29:28 +0200
From:	Tejun Heo <tj@...nel.org>
To:	jaxboe@...ionio.com, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, linux-scsi@...r.kernel.org,
	linux-ide@...r.kernel.org, linux-raid@...r.kernel.org,
	dm-devel@...hat.com, hch@....de, konishi.ryusuke@....ntt.co.jp,
	James.Bottomley@...e.de, tytso@....edu, chris.mason@...cle.com,
	swhiteho@...hat.com, vst@...b.net, jack@...e.cz,
	rwheeler@...hat.com, hare@...e.de, neilb@...e.de,
	rusty@...tcorp.com.au, mst@...hat.com, snitzer@...hat.com,
	k-ueda@...jp.nec.com, mpatocka@...hat.com
Cc:	Tejun Heo <tj@...nel.org>
Subject: [PATCH 13/41] block: initialize flush request with WRITE_FLUSH instead of REQ_FLUSH

init_flush_request() only set REQ_FLUSH when initializing flush
requests making them READ requests.  Use WRITE_FLUSH instead.

Signed-off-by: Tejun Heo <tj@...nel.org>
Reported-by: Mike Snitzer <snitzer@...hat.com>
---
 block/blk-flush.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/block/blk-flush.c b/block/blk-flush.c
index 72905f8..f357f1f 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -77,7 +77,7 @@ static void post_flush_end_io(struct request *rq, int error)
 static void init_flush_request(struct request *rq, struct gendisk *disk)
 {
 	rq->cmd_type = REQ_TYPE_FS;
-	rq->cmd_flags = REQ_FLUSH;
+	rq->cmd_flags = WRITE_FLUSH;
 	rq->rq_disk = disk;
 }
 
-- 
1.7.1

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