linux-kernel - [2.6.23 PATCH 06/18] dm raid1: fix status

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Message-ID: <20070711205829.GX24114@agk.fab.redhat.com>
Date:	Wed, 11 Jul 2007 21:58:29 +0100
From:	Alasdair G Kergon <agk@...hat.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	dm-devel@...hat.com, linux-kernel@...r.kernel.org,
	Milan Broz <mbroz@...hat.com>
Subject: [2.6.23 PATCH 06/18] dm raid1: fix status

From: Milan Broz <mbroz@...hat.com>

Fix mirror status line broken in dm-log-report-fault-status.patch:
  - space missing between two words
  - placeholder ("0") required for compatibility with a subsequent patch
  - incorrect offset parameter

Signed-off-by: Milan Broz <mbroz@...hat.com>
Signed-off-by: Alasdair G Kergon <agk@...hat.com>

---
 drivers/md/dm-raid1.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

Index: linux/drivers/md/dm-raid1.c
===================================================================
--- linux.orig/drivers/md/dm-raid1.c	2007-07-11 21:37:40.000000000 +0100
+++ linux/drivers/md/dm-raid1.c	2007-07-11 21:37:42.000000000 +0100
@@ -1288,12 +1288,12 @@ static int mirror_status(struct dm_targe
 		for (m = 0; m < ms->nr_mirrors; m++)
 			DMEMIT("%s ", ms->mirror[m].dev->name);
 
-		DMEMIT("%llu/%llu",
+		DMEMIT("%llu/%llu 0 ",
 			(unsigned long long)ms->rh.log->type->
 				get_sync_count(ms->rh.log),
 			(unsigned long long)ms->nr_regions);
 
-		sz = ms->rh.log->type->status(ms->rh.log, type, result, maxlen);
+		sz += ms->rh.log->type->status(ms->rh.log, type, result+sz, maxlen-sz);
 
 		break;
 
-
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