From bbc24bb35020793b9e6fa2111b15882f0dbfe36e Mon Sep 17 00:00:00 2001 From: Guoqing Jiang Date: Mon, 9 May 2016 10:22:58 +0800 Subject: [PATCH] super1: make the check for NodeNumUpdate more accurate We missed to check the version is BITMAP_MAJOR_CLUSTERED or not, otherwise mdadm can't create array with other 1.x metadatas (1.0 and 1.1). Signed-off-by: Guoqing Jiang Signed-off-by: Jes Sorensen --- super1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/super1.c b/super1.c index 972b4700..fa933676 100644 --- a/super1.c +++ b/super1.c @@ -2389,7 +2389,7 @@ static int write_bitmap1(struct supertype *st, int fd, enum bitmap_update update break; case NodeNumUpdate: /* cluster md only supports superblock 1.2 now */ - if (st->minor_version != 2) { + if (st->minor_version != 2 && bms->version == BITMAP_MAJOR_CLUSTERED) { pr_err("Warning: cluster md only works with superblock 1.2\n"); return -EINVAL; } -- 2.39.5