btrfs: convert extent_range_clear_dirty_for_io() to use a folio

Instead of getting a page and using that to clear dirty for io, use the folio helper and use the appropriate folio functions. Signed-off-by: Josef Bacik <[email protected]> Reviewed-by: David Sterba <[email protected]> Signed-off-by: David Sterba <[email protected]>
sedwards · Sep 10, 2024 · 5fe1912 · 5fe1912
1 parent c86d3aa
commit 5fe1912
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
@@ -877,19 +877,19 @@ static inline void inode_should_defrag(struct btrfs_inode *inode,
 static int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
 {
 	unsigned long end_index = end >> PAGE_SHIFT;
-	struct page *page;
+	struct folio *folio;
 	int ret = 0;
 
 	for (unsigned long index = start >> PAGE_SHIFT;
 	     index <= end_index; index++) {
-		page = find_get_page(inode->i_mapping, index);
-		if (unlikely(!page)) {
+		folio = __filemap_get_folio(inode->i_mapping, index, 0, 0);
+		if (IS_ERR(folio)) {
 			if (!ret)
-				ret = -ENOENT;
+				ret = PTR_ERR(folio);
 			continue;
 		}
-		clear_page_dirty_for_io(page);
-		put_page(page);
+		folio_clear_dirty_for_io(folio);
+		folio_put(folio);
 	}
 	return ret;
 }