diff options
Diffstat (limited to 'mm/mlock.c')
| -rw-r--r-- | mm/mlock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/mlock.c b/mm/mlock.c index cde076fa7d5e..3cb72b579ffd 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -368,6 +368,8 @@ static int mlock_pte_range(pmd_t *pmd, unsigned long addr, if (is_huge_zero_pmd(*pmd)) goto out; folio = pmd_folio(*pmd); + if (folio_is_zone_device(folio)) + goto out; if (vma->vm_flags & VM_LOCKED) mlock_folio(folio); else |