diff options
| author | NeilBrown <neilb@suse.de> | 2010-03-10 15:55:47 +1100 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2010-03-10 15:55:47 +1100 |
| commit | d682f3445c7396b4ffd0328a4f8ed8e742ba2eec (patch) | |
| tree | c2050cd0f0830bfdc6bcf5baed368832d8667417 /super-ddf.c | |
| parent | a847575aa1ff0cffe85a1bf224b284ed6b8e2cc1 (diff) | |
| download | mdadm-d682f3445c7396b4ffd0328a4f8ed8e742ba2eec.tar.gz mdadm-d682f3445c7396b4ffd0328a4f8ed8e742ba2eec.tar.xz mdadm-d682f3445c7396b4ffd0328a4f8ed8e742ba2eec.zip | |
ddf/intel: zero out old metadata before creating a container.
Matching the functionality already in super0 and super1, when
we first create a container, remove any other recognisable metadata to
ensure it doesn't cause confusion.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'super-ddf.c')
| -rw-r--r-- | super-ddf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/super-ddf.c b/super-ddf.c index b1cb268..3feea57 100644 --- a/super-ddf.c +++ b/super-ddf.c @@ -2413,8 +2413,12 @@ static int write_init_super_ddf(struct supertype *st) /* FIXME I need to close the fds! */ return 0; - } else + } else { + struct dl *d; + for (d = ddf->dlist; d; d=d->next) + while (Kill(d->devname, NULL, 0, 1, 1) == 0); return __write_init_super_ddf(st, 1); + } } #endif |