From: Ming Lei <ming.lei@canonical.com>
Date: Thu, 25 Sep 2014 15:23:42 +0000 (+0800)
Subject: block: avoid to use q->flush_rq directly
X-Git-Tag: fixes-against-v3.18-rc2~51^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ddab5de5b80d3111f9e6765714e728b2c4f1c07;p=pandora-kernel.git

block: avoid to use q->flush_rq directly

This patch trys to use local variable to access flush request,
so that we can convert to per-queue flush machinery a bit easier.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

Reading git-diff-tree failed