diff mbox series

[23/23] ocfs2: Support large folios in ocfs2_write_zero_page()

Message ID 20241205171653.3179945-24-willy@infradead.org (mailing list archive)
State New
Headers show
Series Convert ocfs2 to use folios | expand

Commit Message

Matthew Wilcox Dec. 5, 2024, 5:16 p.m. UTC 
From: Mark Tinguely <mark.tinguely@oracle.com>

Remove assumptions that a folio is PAGE_SIZE.

Signed-off-by: Mark Tinguely <mark.tinguely@oracle.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 fs/ocfs2/file.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 957ced628eb1..e54f2c4b5a90 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -782,11 +782,11 @@  static int ocfs2_write_zero_page(struct inode *inode, u64 abs_from,
 		goto out_commit_trans;
 	}
 
-	/* Get the offsets within the page that we want to zero */
-	zero_from = abs_from & (PAGE_SIZE - 1);
-	zero_to = abs_to & (PAGE_SIZE - 1);
+	/* Get the offsets within the folio that we want to zero */
+	zero_from = offset_in_folio(folio, abs_from);
+	zero_to = offset_in_folio(folio, abs_to);
 	if (!zero_to)
-		zero_to = PAGE_SIZE;
+		zero_to = folio_size(folio);
 
 	trace_ocfs2_write_zero_page(
 			(unsigned long long)OCFS2_I(inode)->ip_blkno,