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vgsplit: fix regression processing thin external origins

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a579ba2ac27d fixed a regression causing a segfault if no external
origin existed but broke the logic leading to erroneous error
messages and creations of split off exported VGs in case the
external origin and the pool LVs were allocated on different PVs.

- resolves rhbz1367459
This commit is contained in:
Heinz Mauelshagen 2016-08-16 23:57:09 +02:00
parent 73df2aedf9
commit c0a0eedf2e
1 changed files with 1 additions and 1 deletions
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2
tools/vgsplit.c
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@ -331,7 +331,7 @@ static int _move_thins(struct volume_group *vg_from,
data_lv = seg_lv(first_seg(seg->pool_lv), 0); data_lv = seg_lv(first_seg(seg->pool_lv), 0);
/* Ignore, if no allocations on PVs of @vg_to */ /* Ignore, if no allocations on PVs of @vg_to */
if (!lv_is_on_pvs(data_lv, &vg_to->pvs) || if (!lv_is_on_pvs(data_lv, &vg_to->pvs) &&
(seg->external_lv && !lv_is_on_pvs(seg->external_lv, &vg_to->pvs))) (seg->external_lv && !lv_is_on_pvs(seg->external_lv, &vg_to->pvs)))
continue; continue;