Message ID | 1407530482-4483-6-git-send-email-kamal@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 1984a3d..d821a7e 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2421,6 +2421,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, } else { if (cow) huge_ptep_set_wrprotect(src, addr, src_pte); + entry = huge_ptep_get(src_pte); ptepage = pte_page(entry); get_page(ptepage); page_dup_rmap(ptepage);