diff options
| -rw-r--r-- | mm/fremap.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/mm/fremap.c b/mm/fremap.c index 34feba6..2c5646f 100644 --- a/mm/fremap.c +++ b/mm/fremap.c @@ -82,13 +82,10 @@ static int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma, ptfile = pgoff_to_pte(pgoff); - if (!pte_none(*pte)) { - if (pte_present(*pte) && pte_soft_dirty(*pte)) - pte_file_mksoft_dirty(ptfile); + if (!pte_none(*pte)) zap_pte(mm, vma, addr, pte); - } - set_pte_at(mm, addr, pte, ptfile); + set_pte_at(mm, addr, pte, pte_file_mksoft_dirty(ptfile)); /* * We don't need to run update_mmu_cache() here because the "file pte" * being installed by install_file_pte() is not a real pte - it's a |
