diff options
| -rw-r--r-- | util.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -796,10 +796,14 @@ int find_free_devnum(int use_partitions) devnum = devnum ? devnum-1 : (1<<20)-1) { char *dn; int _devnum; + char nbuf[50]; _devnum = use_partitions ? (-1-devnum) : devnum; if (mddev_busy(_devnum)) continue; + sprintf(nbuf, "%s%d", use_partitions?"mdp":"md", devnum); + if (!conf_name_is_free(nbuf)) + continue; /* make sure it is new to /dev too, at least as a * non-standard */ dn = map_dev(dev2major(_devnum), dev2minor(_devnum), 0); |