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Merged branch 'collectd-4.10' into collectd-5.4.
[collectd.git]
/
src
/
lvm.c
diff --git
a/src/lvm.c
b/src/lvm.c
index
6ef3a7b
..
12c621d
100644
(file)
--- a/
src/lvm.c
+++ b/
src/lvm.c
@@
-53,6
+53,11
@@
static int vg_read(vg_t vg, char const *vg_name)
lvm_submit (vg_name, "free", lvm_vg_get_free_size(vg));
lvs = lvm_vg_list_lvs(vg);
lvm_submit (vg_name, "free", lvm_vg_get_free_size(vg));
lvs = lvm_vg_list_lvs(vg);
+ if (!lvs) {
+ /* no VGs are defined, which is not an error per se */
+ return (0);
+ }
+
dm_list_iterate_items(lvl, lvs) {
lvm_submit(vg_name, lvm_lv_get_name(lvl->lv), lvm_lv_get_size(lvl->lv));
}
dm_list_iterate_items(lvl, lvs) {
lvm_submit(vg_name, lvm_lv_get_name(lvl->lv), lvm_lv_get_size(lvl->lv));
}