diff mbox series

[f2fs-dev,059/153] f2fs: Use a folio in f2fs_xattr_fiemap()

Message ID 20250331201256.1057782-60-willy@infradead.org (mailing list archive)
State New
Headers show
Series f2fs folio conversions for 6.16 | expand

Commit Message

Matthew Wilcox (Oracle) March 31, 2025, 8:11 p.m. UTC 
Remove four hidden calls to compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 fs/f2fs/data.c | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 09b440e1dd12..af0106e4f184 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1826,7 +1826,6 @@  static int f2fs_xattr_fiemap(struct inode *inode,
 				struct fiemap_extent_info *fieinfo)
 {
 	struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
-	struct page *page;
 	struct node_info ni;
 	__u64 phys = 0, len;
 	__u32 flags;
@@ -1835,15 +1834,15 @@  static int f2fs_xattr_fiemap(struct inode *inode,
 
 	if (f2fs_has_inline_xattr(inode)) {
 		int offset;
+		struct folio *folio = f2fs_grab_cache_folio(NODE_MAPPING(sbi),
+				inode->i_ino, false);
 
-		page = f2fs_grab_cache_page(NODE_MAPPING(sbi),
-						inode->i_ino, false);
-		if (!page)
-			return -ENOMEM;
+		if (IS_ERR(folio))
+			return PTR_ERR(folio);
 
 		err = f2fs_get_node_info(sbi, inode->i_ino, &ni, false);
 		if (err) {
-			f2fs_put_page(page, 1);
+			f2fs_folio_put(folio, true);
 			return err;
 		}
 
@@ -1855,7 +1854,7 @@  static int f2fs_xattr_fiemap(struct inode *inode,
 		phys += offset;
 		len = inline_xattr_size(inode);
 
-		f2fs_put_page(page, 1);
+		f2fs_folio_put(folio, true);
 
 		flags = FIEMAP_EXTENT_DATA_INLINE | FIEMAP_EXTENT_NOT_ALIGNED;
 
@@ -1869,20 +1868,22 @@  static int f2fs_xattr_fiemap(struct inode *inode,
 	}
 
 	if (xnid) {
-		page = f2fs_grab_cache_page(NODE_MAPPING(sbi), xnid, false);
-		if (!page)
-			return -ENOMEM;
+		struct folio *folio = f2fs_grab_cache_folio(NODE_MAPPING(sbi),
+				xnid, false);
+
+		if (IS_ERR(folio))
+			return PTR_ERR(folio);
 
 		err = f2fs_get_node_info(sbi, xnid, &ni, false);
 		if (err) {
-			f2fs_put_page(page, 1);
+			f2fs_folio_put(folio, true);
 			return err;
 		}
 
 		phys = F2FS_BLK_TO_BYTES(ni.blk_addr);
 		len = inode->i_sb->s_blocksize;
 
-		f2fs_put_page(page, 1);
+		f2fs_folio_put(folio, true);
 
 		flags = FIEMAP_EXTENT_LAST;
 	}