diff --git a/mm/madvise.c b/mm/madvise.c index 917f764fef80..bf9ce199935a 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -388,8 +388,8 @@ static int madvise_cold_or_pageout_pte_range(pmd_t *pmd, goto huge_unlock; if (unlikely(!pmd_present(orig_pmd))) { - VM_BUG_ON(thp_migration_supported() && - !pmd_is_migration_entry(orig_pmd)); + VM_WARN_ON_ONCE(!pmd_is_migration_entry(orig_pmd) && + !pmd_is_device_private_entry(orig_pmd)); goto huge_unlock; }