NODEMASK_ALLOC(nodemask_t, nodes_allowed, GFP_KERNEL | __GFP_NORETRY);
err = strict_strtoul(buf, 10, &count);
- if (err) {
- err = 0; /* This seems wrong */
+ if (err)
goto out;
- }
h = kobj_to_hstate(kobj, &nid);
if (h->order >= MAX_ORDER) {
err = strict_strtoul(buf, 10, &input);
if (err)
- return 0;
+ return err;
spin_lock(&hugetlb_lock);
h->nr_overcommit_huge_pages = input;