From: Jens Axboe <jens.axboe@oracle.com>
Date: Thu, 9 Jul 2009 12:52:32 +0000 (+0200)
Subject: Fix congestion_wait() sync/async vs read/write confusion
X-Git-Tag: v2.6.31-rc3~29^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8aa7e847d834ed937a9ad37a0f2ad5b8584c1ab0;p=pandora-kernel.git

Fix congestion_wait() sync/async vs read/write confusion

Commit 1faa16d22877f4839bd433547d770c676d1d964c accidentally broke
the bdi congestion wait queue logic, causing us to wait on congestion
for WRITE (== 1) when we really wanted BLK_RW_ASYNC (== 0) instead.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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