shaba/lvm2
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Remove a duplicate disk read (can_handle).

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This commit is contained in:
Alasdair Kergon 2002-01-16 13:09:26 +00:00
parent d738054256
commit 3c06874035
2 changed files with 11 additions and 9 deletions
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2
lib/format1/lvm1_label.c
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@ -73,7 +73,7 @@ static int _read(struct labeller *l,
int r = 0;
if (!(dl = read_disk(dev, mem, NULL))) {
log_err("Couldn't read lvm1 label.");
stack;
return 0;
}

18
lib/label/label.c
View File

@ -120,18 +120,20 @@ int label_remove(struct device *dev)
int label_read(struct device *dev, struct label **result)
{
struct labeller *l;
int r;
struct list *lih;
struct labeller_i *li;
if (!(l = _find_labeller(dev))) {
stack;
return 0;
list_iterate (lih, &_labellers) {
li = list_item(lih, struct labeller_i);
if ((r = li->l->ops->read(li->l, dev, result))) {
(*result)->labeller = li->l;
return r;
}
}
if ((r = l->ops->read(l, dev, result)))
(*result)->labeller = l;
return r;
log_debug("No label on device '%s'.", dev_name(dev));
return 0;
}
int label_verify(struct device *dev)