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cope with stacked LVs as well as PVs when deciding which bits of mirrors to remove

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This commit is contained in:
Alasdair Kergon 2008-01-16 19:38:39 +00:00
parent f1ccdf25b1
commit 1cb07e9cfd
1 changed files with 6 additions and 3 deletions
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9
lib/metadata/mirror.c
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@ -347,9 +347,12 @@ static int _is_mirror_image_removable(struct logical_volume *mimage_lv,
list_iterate_items(seg, &mimage_lv->segments) {
for (s = 0; s < seg->area_count; s++) {
if (seg_type(seg, s) != AREA_PV)
/* FIXME Recurse for AREA_LV */
continue;
if (seg_type(seg, s) != AREA_PV) {
/* FIXME Recurse for AREA_LV? */
/* Structure of seg_lv is unknown.
* Not removing this LV for safety. */
return 0;
}
pv = seg_pv(seg, s);