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[15/26] dm raid: fix new superblock/bitmap creation on disk addition

Message ID 1467825897-26058-16-git-send-email-heinzm@redhat.com (mailing list archive)
State Accepted, archived
Delegated to: Mike Snitzer
Headers show

Commit Message

Heinz Mauelshagen July 6, 2016, 5:24 p.m. UTC 
From: Heinz Mauelshagen <heinzm@redhat.com>

Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
---
 drivers/md/dm-raid.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c
index 4572202..5e41bf3 100644
--- a/drivers/md/dm-raid.c
+++ b/drivers/md/dm-raid.c
@@ -2850,8 +2850,9 @@  static int raid_ctr(struct dm_target *ti, unsigned argc, char **argv)
 			set_bit(RT_FLAG_KEEP_RS_FROZEN, &rs->runtime_flags);
 		}
 
+		/* Create new superblocks and bitmaps, if any */
 		if (rs->md.raid_disks < rs->raid_disks)
-			set_bit(MD_ARRAY_FIRST_USE, &mddev->flags);
+			set_bit(RT_FLAG_UPDATE_SBS, &rs->runtime_flags);
 
 		rs_set_cur(rs);
 		rs_setup_recovery(rs, MaxSector);