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Diffstat (limited to 'mm/khugepaged.c')
-rw-r--r--mm/khugepaged.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/khugepaged.c b/mm/khugepaged.c
index f062d54c9683..7434a63cac94 100644
--- a/mm/khugepaged.c
+++ b/mm/khugepaged.c
@@ -875,7 +875,6 @@ static bool __collapse_huge_page_swapin(struct mm_struct *mm,
unsigned long address, pmd_t *pmd,
int referenced)
{
- pte_t pteval;
int swapped_in = 0, ret = 0;
struct vm_fault vmf = {
.vma = vma,
@@ -893,11 +892,11 @@ static bool __collapse_huge_page_swapin(struct mm_struct *mm,
vmf.pte = pte_offset_map(pmd, address);
for (; vmf.address < address + HPAGE_PMD_NR*PAGE_SIZE;
vmf.pte++, vmf.address += PAGE_SIZE) {
- pteval = *vmf.pte;
- if (!is_swap_pte(pteval))
+ vmf.orig_pte = *vmf.pte;
+ if (!is_swap_pte(vmf.orig_pte))
continue;
swapped_in++;
- ret = do_swap_page(&vmf, pteval);
+ ret = do_swap_page(&vmf);
/* do_swap_page returns VM_FAULT_RETRY with released mmap_sem */
if (ret & VM_FAULT_RETRY) {