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free_plex, free_volume: Don't try to destroy the underlying device if

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it doesn't exist.  This can occur under
                        certain failure situations.
This commit is contained in:
Greg Lehey 2003-12-15 00:44:05 +00:00
parent 684873a192
commit 80d23b9669
1 changed files with 4 additions and 2 deletions
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6
sys/dev/vinum/vinumconfig.c
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@ -823,7 +823,8 @@ free_plex(int plexno)
Free(plex->sdnos);
if (plex->lock)
Free(plex->lock);
destroy_dev(plex->dev);
if (plex->dev)
destroy_dev(plex->dev);
bzero(plex, sizeof(struct plex)); /* and clear it out */
plex->state = plex_unallocated;
}
@ -894,7 +895,8 @@ free_volume(int volno)
struct volume *vol;
vol = &VOL[volno];
destroy_dev(vol->dev);
if (vol->dev)
destroy_dev(vol->dev);
bzero(vol, sizeof(struct volume)); /* and clear it out */
vol->state = volume_unallocated;
}