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-rw-r--r--mm/mprotect.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 2da33dca6134..41e02923fcd9 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -69,9 +69,7 @@ static unsigned long change_pte_range(struct vm_area_struct *vma, pmd_t *pmd,
if (last_nid != this_nid)
all_same_node = false;
- /* only check non-shared pages */
- if (!pte_numa(oldpte) &&
- page_mapcount(page) == 1) {
+ if (!pte_numa(oldpte)) {
ptent = pte_mknuma(ptent);
updated = true;
}