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| author | Guoqing Jiang <gqjiang@suse.com> | 2016-05-09 10:22:58 +0800 |
|---|---|---|
| committer | Jes Sorensen <Jes.Sorensen@redhat.com> | 2016-05-09 14:59:59 -0400 |
| commit | bbc24bb35020793b9e6fa2111b15882f0dbfe36e (patch) | |
| tree | aae1f0873f7c7ac75a21bb839a52d6963962af14 /super1.c | |
| parent | 261b57fe219f7ebd37cf903c3696e9ea558536eb (diff) | |
| download | mdadm-bbc24bb35020793b9e6fa2111b15882f0dbfe36e.tar.gz | |
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 <gqjiang@suse.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Diffstat (limited to 'super1.c')
| -rw-r--r-- | super1.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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; } |