diff options
| -rw-r--r-- | mm/memory.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/memory.c b/mm/memory.c index a7025ed5c65b..e27e2e5beb3f 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -4245,6 +4245,7 @@ oom: static vm_fault_t __do_fault(struct vm_fault *vmf) { struct vm_area_struct *vma = vmf->vma; + struct folio *folio; vm_fault_t ret; /* @@ -4273,27 +4274,26 @@ static vm_fault_t __do_fault(struct vm_fault *vmf) VM_FAULT_DONE_COW))) return ret; + folio = page_folio(vmf->page); if (unlikely(PageHWPoison(vmf->page))) { - struct page *page = vmf->page; vm_fault_t poisonret = VM_FAULT_HWPOISON; if (ret & VM_FAULT_LOCKED) { - if (page_mapped(page)) - unmap_mapping_pages(page_mapping(page), - page->index, 1, false); - /* Retry if a clean page was removed from the cache. */ - if (invalidate_inode_page(page)) + if (page_mapped(vmf->page)) + unmap_mapping_folio(folio); + /* Retry if a clean folio was removed from the cache. */ + if (mapping_evict_folio(folio->mapping, folio)) poisonret = VM_FAULT_NOPAGE; - unlock_page(page); + folio_unlock(folio); } - put_page(page); + folio_put(folio); vmf->page = NULL; return poisonret; } if (unlikely(!(ret & VM_FAULT_LOCKED))) - lock_page(vmf->page); + folio_lock(folio); else - VM_BUG_ON_PAGE(!PageLocked(vmf->page), vmf->page); + VM_BUG_ON_PAGE(!folio_test_locked(folio), vmf->page); return ret; } |