diff options
author | Neil Brown <neilb@suse.de> | 2008-07-12 20:27:38 +1000 |
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committer | Neil Brown <neilb@suse.de> | 2008-07-12 20:27:38 +1000 |
commit | f7e7067b47d2ca9994f9222dfa5833ac84ce3b22 (patch) | |
tree | 9519e435af3001dd2ccb2ee01d114067213aa615 /super0.c | |
parent | 6adfd3affda071d1083497d150a1150ade0e3fdb (diff) |
Add subarray field to supertype.
When loading the metadata for a subarray (super_by_fd), we set
->subarray to be the name read from md/metadata_version so that
getinfo_super can return info about the correct array.
With this we can differentiate between a container and
an array within the container by looking at ->subarray[0].
Diffstat (limited to 'super0.c')
-rw-r--r-- | super0.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -783,6 +783,9 @@ static int load_super0(struct supertype *st, int fd, char *devname) free_super0(st); + if (st->subarray[0]) + return 1; + if (!get_dev_size(fd, devname, &dsize)) return 1; |