From mboxrd@z Thu Jan 1 00:00:00 1970 From: NeilBrown Subject: [PATCH] md: Clear clevel whenever level is set. Date: Tue, 17 Jan 2006 16:49:50 +1100 Message-ID: <1060117054950.14851@suse.de> References: <20060117164838.14832.patches@notabene> Return-path: Sender: linux-raid-owner@vger.kernel.org To: Andrew Morton Cc: linux-raid@vger.kernel.org List-Id: linux-raid.ids This patch fixes a little bug in 2.6.15-mm3 -- The 'level' of an md array can be set as either a number of a string. When one is set, the other must be marked 'undefined'. This wasn't being done in one place: where new arrays are created. Result: if md1 is a raid1, it is stopped and a raid5 is created there, it might still appear to be a raid1. Signed-off-by: Neil Brown ### Diffstat output ./drivers/md/md.c | 1 + 1 file changed, 1 insertion(+) diff ./drivers/md/md.c~current~ ./drivers/md/md.c --- ./drivers/md/md.c~current~ 2006-01-17 10:39:30.000000000 +1100 +++ ./drivers/md/md.c 2006-01-17 10:37:38.000000000 +1100 @@ -3392,6 +3392,7 @@ static int set_array_info(mddev_t * mdde mddev->ctime = get_seconds(); mddev->level = info->level; + mddev->clevel[0] = 0; mddev->size = info->size; mddev->raid_disks = info->raid_disks; /* don't set md_minor, it is determined by which /dev/md* was