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Diffstat (limited to 'mm')
-rw-r--r--mm/gup.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/gup.c b/mm/gup.c
index eb898ea1ee22..bd981ab39751 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -2929,6 +2929,10 @@ static int gup_fast_pmd_leaf(pmd_t orig, pmd_t *pmdp, unsigned long addr,
struct folio *folio;
int refs;
+ /* See gup_fast_pte_range() */
+ if (pmd_protnone(orig))
+ return 0;
+
if (!pmd_access_permitted(orig, flags & FOLL_WRITE))
return 0;
@@ -3024,10 +3028,6 @@ static int gup_fast_pmd_range(pud_t *pudp, pud_t pud, unsigned long addr,
return 0;
if (unlikely(pmd_leaf(pmd))) {
- /* See gup_fast_pte_range() */
- if (pmd_protnone(pmd))
- return 0;
-
if (!gup_fast_pmd_leaf(pmd, pmdp, addr, next, flags,
pages, nr))
return 0;