From: Milan Broz <mbroz@redhat.com>
Date: Thu, 12 Jul 2007 16:27:24 +0000 (+0100)
Subject: dm raid1: fix status
X-Git-Tag: v2.6.23-rc1~1096
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c95bc206da4bc9838bad826883f8f461a972e441;p=linux-2.6

dm raid1: fix status

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

Cc: stable@kernel.org
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c
index 2a02180f5d..b3bba98af7 100644
--- a/drivers/md/dm-raid1.c
+++ b/drivers/md/dm-raid1.c
@@ -1288,12 +1288,12 @@ static int mirror_status(struct dm_target *ti, status_type_t type,
 		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;