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lvm2app: lvm_vg_list_lvs filter hidden LVs

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The function lvm_vg_list_lvs was returning all logical
volumes, including *_tmeta and *_tdata.  Added check
to verify that LV is visible before including in list
of returned logical volumes.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
This commit is contained in:
Tony Asleson 2013-07-23 14:57:53 -04:00
parent 31de670318
commit a2b5147600
1 changed files with 8 additions and 6 deletions
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14
liblvm/lvm_vg.c
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@ -250,13 +250,15 @@ struct dm_list *lvm_vg_list_lvs(vg_t vg)
dm_list_init(list); dm_list_init(list);
dm_list_iterate_items(lvl, &vg->lvs) { dm_list_iterate_items(lvl, &vg->lvs) {
if (!(lvs = dm_pool_zalloc(vg->vgmem, sizeof(*lvs)))) { if (lv_is_visible(lvl->lv)) {
log_errno(ENOMEM, if (!(lvs = dm_pool_zalloc(vg->vgmem, sizeof(*lvs)))) {
"Memory allocation fail for lvm_lv_list."); log_errno(ENOMEM,
return NULL; "Memory allocation fail for lvm_lv_list.");
return NULL;
}
lvs->lv = lvl->lv;
dm_list_add(list, &lvs->list);
} }
lvs->lv = lvl->lv;
dm_list_add(list, &lvs->list);
} }
return list; return list;
} }