From: Tejun Heo <htejun@gmail.com>
Date: Tue, 19 Feb 2008 10:36:55 +0000 (+0100)
Subject: block: clear drain buffer if draining for write command
X-Git-Tag: v2.6.25-rc3~122^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=db0a2e0099be3a1cff55879225881465f16c67d3;p=pandora-kernel.git

block: clear drain buffer if draining for write command

Clear drain buffer before chaining if the command in question is a
write.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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