diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c index 49199410805c..da4778fb3a38 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -5245,6 +5245,8 @@ void set_pte_range(struct vm_fault *vmf, struct folio *folio, if (write) entry = maybe_mkwrite(pte_mkdirty(entry), vma); + else if (pte_write(entry) && folio_test_dirty(folio)) + entry = pte_mkdirty(entry); if (unlikely(vmf_orig_pte_uffd_wp(vmf))) entry = pte_mkuffd_wp(entry); /* copy-on-write page */ |