From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Mon, 31 Mar 2025 20:10:27 +0000 (+0100)
Subject: f2fs: Remove access to page->mapping in f2fs_is_cp_guaranteed()
X-Git-Tag: v6.16-rc1~115^2~176
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6f8b9318c6eb958f64a985a0af7efc2702f15605;p=linux-block.git

f2fs: Remove access to page->mapping in f2fs_is_cp_guaranteed()

page->mapping will be removed soon, so call page_folio() on the
page that was passed in.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 5759a8d6b926..2b3147148cc6 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -49,7 +49,7 @@ void f2fs_destroy_bioset(void)
 
 bool f2fs_is_cp_guaranteed(struct page *page)
 {
-	struct address_space *mapping = page->mapping;
+	struct address_space *mapping = page_folio(page)->mapping;
 	struct inode *inode;
 	struct f2fs_sb_info *sbi;