From: Matthew Wilcox (Oracle) <willy@infradead.org>
Date: Mon, 31 Mar 2025 20:10:58 +0000 (+0100)
Subject: f2fs: Pass an address to scan_nat_page()
X-Git-Tag: v6.16-rc1~115^2~145
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6b5c4a035913480fe328704f98ee1c5b3748842b;p=linux-block.git

f2fs: Pass an address to scan_nat_page()

Remove a conversion from folio to page by passing in the address of the
first byte rather than the struct page containing it.

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/node.c b/fs/f2fs/node.c
index 77ca3b5ce285..bea66ccd8152 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -2421,10 +2421,9 @@ static void remove_free_nid(struct f2fs_sb_info *sbi, nid_t nid)
 }
 
 static int scan_nat_page(struct f2fs_sb_info *sbi,
-			struct page *nat_page, nid_t start_nid)
+			struct f2fs_nat_block *nat_blk, nid_t start_nid)
 {
 	struct f2fs_nm_info *nm_i = NM_I(sbi);
-	struct f2fs_nat_block *nat_blk = page_address(nat_page);
 	block_t blk_addr;
 	unsigned int nat_ofs = NAT_BLOCK_OFFSET(start_nid);
 	int i;
@@ -2549,7 +2548,8 @@ static int __f2fs_build_free_nids(struct f2fs_sb_info *sbi,
 			if (IS_ERR(folio)) {
 				ret = PTR_ERR(folio);
 			} else {
-				ret = scan_nat_page(sbi, &folio->page, nid);
+				ret = scan_nat_page(sbi, folio_address(folio),
+						nid);
 				f2fs_folio_put(folio, true);
 			}