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path: root/fs/ntfs3/attrib.c
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Diffstat (limited to 'fs/ntfs3/attrib.c')
-rw-r--r--fs/ntfs3/attrib.c27
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;