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-rw-r--r--mm/mincore.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/mincore.c b/mm/mincore.c
index 725c809..c8c528b 100644
--- a/mm/mincore.c
+++ b/mm/mincore.c
@@ -137,8 +137,11 @@ static void mincore_pte_range(struct vm_area_struct *vma, pmd_t *pmd,
} else { /* pte is a swap entry */
swp_entry_t entry = pte_to_swp_entry(pte);
- if (is_migration_entry(entry)) {
- /* migration entries are always uptodate */
+ if (non_swap_entry(entry)) {
+ /*
+ * migration or hwpoison entries are always
+ * uptodate
+ */
*vec = 1;
} else {
#ifdef CONFIG_SWAP
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