We're getting this from the page cache, so it's definitely a folio.
Saves a call to compound_head() hidden in put_page().
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/udf/symlink.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 0105e7e2ba3d..fe03745d09b1 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -137,12 +137,12 @@ static int udf_symlink_getattr(struct mnt_idmap *idmap,
{
struct dentry *dentry = path->dentry;
struct inode *inode = d_backing_inode(dentry);
- struct page *page;
+ struct folio *folio;
generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat);
- page = read_mapping_page(inode->i_mapping, 0, NULL);
- if (IS_ERR(page))
- return PTR_ERR(page);
+ folio = read_mapping_folio(inode->i_mapping, 0, NULL);
+ if (IS_ERR(folio))
+ return PTR_ERR(folio);
/*
* UDF uses non-trivial encoding of symlinks so i_size does not match
* number of characters reported by readlink(2) which apparently some
@@ -152,8 +152,8 @@ static int udf_symlink_getattr(struct mnt_idmap *idmap,
* let's report the length of string returned by readlink(2) for
* st_size.
*/
- stat->size = strlen(page_address(page));
- put_page(page);
+ stat->size = strlen(folio_address(folio));
+ folio_put(folio);
return 0;
}
--
2.43.0
