From: NeilBrown <neilb@suse.de>
Date: Tue, 17 Jul 2007 11:06:12 +0000 (-0700)
Subject: md: improve the is_mddev_idle test fix
X-Git-Tag: v2.6.23-rc1~533
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=713f6ab18b0e7d39f14401362bfe8015b1aedde1;p=pandora-kernel.git

md: improve the is_mddev_idle test fix

Don't use 'unsigned' variable to track sync vs non-sync IO, as the only thing
we want to do with them is a signed comparison, and fix up the comment which
had become quite wrong.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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