From: Heinz Mauelshagen <heinzm@redhat.com>
Date: Fri, 31 Oct 2008 14:36:06 +0100
Subject: [md] dm-raid45.c: revert to RHEL5 dm-io kabi
Message-id: 1225460166.1196.34.camel@o
O-Subject: [RHEL5.3 PATCH] dm-raid45.c: revert to RHEL5 dm-io kabi
Bugzilla: 437180
RH-Acked-by: Jonathan Brassow <jbrassow@redhat.com>
RH-Acked-by: Alasdair G Kergon <agk@redhat.com>
RH-Acked-by: Mikulas Patocka <mpatocka@redhat.com>

This patch reverts struct dm_io_region to io_region, hence conforming to
RHEL5 kabi.

It adresses RHBZ 327180.

Heinz

diff --git a/drivers/md/dm-raid45.c b/drivers/md/dm-raid45.c
index 5c1daa7..8ed75b8 100644
--- a/drivers/md/dm-raid45.c
+++ b/drivers/md/dm-raid45.c
@@ -2182,7 +2182,7 @@ static void page_list_rw(struct stripe *stripe, unsigned p)
 	struct page_list *pl = obj->pl;
 	struct page *page = pl->page;
 	struct raid_dev *dev = rs->dev + p;
-	struct dm_io_region io = {
+	struct io_region io = {
 		.bdev = dev->dev->bdev,
 		.sector = stripe->key,
 		.count = stripe->io.size,