diff options
Diffstat (limited to 'fs/ntfs3/attrib.c')
| -rw-r--r-- | fs/ntfs3/attrib.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/fs/ntfs3/attrib.c b/fs/ntfs3/attrib.c index 3a4b81bbc5d9..e62a8fee5250 100644 --- a/fs/ntfs3/attrib.c +++ b/fs/ntfs3/attrib.c @@ -1380,7 +1380,7 @@ int attr_wof_frame_info(struct ntfs_inode *ni, struct ATTRIB *attr, u32 voff; u8 bytes_per_off; char *addr; - struct page *page; + struct folio *folio; int i, err; __le32 *off32; __le64 *off64; @@ -1425,18 +1425,18 @@ int attr_wof_frame_info(struct ntfs_inode *ni, struct ATTRIB *attr, wof_size = le64_to_cpu(attr->nres.data_size); down_write(&ni->file.run_lock); - page = ni->file.offs_page; - if (!page) { - page = alloc_page(GFP_KERNEL); - if (!page) { + folio = ni->file.offs_folio; + if (!folio) { + folio = folio_alloc(GFP_KERNEL, 0); + if (!folio) { err = -ENOMEM; goto out; } - page->index = -1; - ni->file.offs_page = page; + folio->index = -1; + ni->file.offs_folio = folio; } - lock_page(page); - addr = page_address(page); + folio_lock(folio); + addr = folio_address(folio); if (vbo[1]) { voff = vbo[1] & (PAGE_SIZE - 1); @@ -1452,7 +1452,8 @@ int attr_wof_frame_info(struct ntfs_inode *ni, struct ATTRIB *attr, do { pgoff_t index = vbo[i] >> PAGE_SHIFT; - if (index != page->index) { + if (index != folio->index) { + struct page *page = &folio->page; u64 from = vbo[i] & ~(u64)(PAGE_SIZE - 1); u64 to = min(from + PAGE_SIZE, wof_size); @@ -1465,10 +1466,10 @@ int attr_wof_frame_info(struct ntfs_inode *ni, struct ATTRIB *attr, err = ntfs_bio_pages(sbi, run, &page, 1, from, to - from, REQ_OP_READ); if (err) { - page->index = -1; + folio->index = -1; goto out1; } - page->index = index; + folio->index = index; } if (i) { @@ -1506,7 +1507,7 @@ int attr_wof_frame_info(struct ntfs_inode *ni, struct ATTRIB *attr, *ondisk_size = off[1] - off[0]; out1: - unlock_page(page); + folio_unlock(folio); out: up_write(&ni->file.run_lock); return err; |
