From: Dmitry Monakhov <rjevskiy@gmail.com>
Date: Sun, 20 Sep 2009 01:52:25 +0000 (+0400)
Subject: md: raid-1/10: fix RW bits manipulation
X-Git-Tag: v2.6.32-rc1~60^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ef04fefe2241087d9db7e9615c3f11b516e36cf;p=pandora-kernel.git

md: raid-1/10: fix RW bits manipulation

Recently Jens has changed bio_rw_flagged() logic by following
commit 1f98a13f623e0ef666690a18c1250335fc6d7ef1. Now it returns
bool instead of int. This broke raid1/raid10 RW bits manipulation logic.
One of visible result is BUG_ON triggering due to empty barrier
here scsi_lib.c:1108 scsi_setup_fs_cmnd()

Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: NeilBrown <neilb@suse.de>
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