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cleanup: add internal error check

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Check if 'is_removable' is defined and report internal error,
if it's missing.
This commit is contained in:
Zdenek Kabelac 2012-12-14 19:42:28 +01:00
parent f5cd9c3563
commit ddeb37f282
1 changed files with 7 additions and 2 deletions
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9
lib/metadata/mirror.c
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@ -864,8 +864,13 @@ static int _remove_mirror_images(struct logical_volume *lv,
s >= 0 && old_area_count - new_area_count < orig_removed;
s--) {
sub_lv = seg_lv(mirrored_seg, s);
if (!(is_temporary_mirror_layer(sub_lv) && lv_mirror_count(sub_lv) != 1) &&
is_removable(sub_lv, removable_baton)) {
if (!(is_temporary_mirror_layer(sub_lv) && lv_mirror_count(sub_lv) != 1)) {
if (!is_removable) {
log_error(INTERNAL_ERROR "Test is_removable undefined.");
return 0;
}
if (!is_removable(sub_lv, removable_baton))
continue;
/*
* Check if the user is trying to pull the
* primary mirror image when the mirror is