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SPIN_LOCK_UNLOCKED cleanup in arch/m68k
[firefly-linux-kernel-4.4.55.git]
/
mm
/
hugetlb.c
diff --git
a/mm/hugetlb.c
b/mm/hugetlb.c
index cb362f761f174b926c1c41b72ec2940c5d45763d..36db012b38dde252c827d0af4719c2e7b79e5083 100644
(file)
--- a/
mm/hugetlb.c
+++ b/
mm/hugetlb.c
@@
-389,6
+389,8
@@
void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
continue;
page = pte_page(pte);
+ if (pte_dirty(pte))
+ set_page_dirty(page);
list_add(&page->lru, &page_list);
}
spin_unlock(&mm->page_table_lock);