diff options
Diffstat (limited to 'mdmon.c')
-rw-r--r-- | mdmon.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -306,6 +306,13 @@ int main(int argc, char *argv[]) if (strncmp(e->metadata_version, "external:", 9) == 0 && !is_subarray(&e->metadata_version[9])) { devname = devnum2devname(e->devnum); + /* update cmdline so this mdmon instance can be + * distinguished from others in a call to ps(1) + */ + if (strlen(devname) <= strlen(container_name)) { + memset(container_name, 0, strlen(container_name)); + sprintf(container_name, "%s", devname); + } status |= mdmon(devname, e->devnum, scan, switchroot); } |