}
/* Returns true if the VMA has associated reserve pages */
-static int vma_has_private_reserves(struct vm_area_struct *vma)
+static int vma_has_reserves(struct vm_area_struct *vma)
{
if (vma->vm_flags & VM_SHARED)
- return 0;
- if (!is_vma_resv_set(vma, HPAGE_RESV_OWNER))
- return 0;
- return 1;
+ return 1;
+ if (is_vma_resv_set(vma, HPAGE_RESV_OWNER))
+ return 1;
+ return 0;
}
static void clear_huge_page(struct page *page,
* have no page reserves. This check ensures that reservations are
* not "stolen". The child may still get SIGKILLed
*/
- if (!vma_has_private_reserves(vma) &&
+ if (!vma_has_reserves(vma) &&
h->free_huge_pages - h->resv_huge_pages == 0)
return NULL;
kref_put(&reservations->refs, resv_map_release);
- if (reserve)
+ if (reserve) {
hugetlb_acct_memory(h, -reserve);
+ hugetlb_put_quota(vma->vm_file->f_mapping, reserve);
+ }
}
}