if (!ret) {
if (set_hwpoison_free_buddy_page(page))
num_poisoned_pages_inc();
+ else
+ ret = -EBUSY;
}
}
return ret;
static int soft_offline_free_page(struct page *page)
{
- int rc = 0;
- struct page *head = compound_head(page);
+ int rc = dissolve_free_huge_page(page);
- if (PageHuge(head))
- rc = dissolve_free_huge_page(page);
if (!rc) {
if (set_hwpoison_free_buddy_page(page))
num_poisoned_pages_inc();