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From: Chao Yu <chao@kernel.org>
To: jaegeuk@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net,
	linux-kernel@vger.kernel.org, Chao Yu <chao@kernel.org>,
	stable@kernel.org
Subject: [PATCH 2/2] f2fs: fix to call f2fs_commit_super() correctly
Date: Fri, 23 Oct 2026 20:35:18 +0800	[thread overview]
Message-ID: <20261023123518.504064-2-chao@kernel.org> (raw)
In-Reply-To: <20261023123518.504064-1-chao@kernel.org>

From: Chao Yu <chao@kernel.org>

This patch fixes the bug reported by Sashiko:

We should call f2fs_commit_super() instead of __f2fs_commit_super() in
sanity_check_area_boundary() to update chksum valud along w/
raw_super->segment_count.

Cc: stable@kernel.org
Fixes: d440c52d3151 ("f2fs: support superblock checksum")
Signed-off-by: Chao Yu <chao@kernel.org>
---
 fs/f2fs/super.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index b321b9cff351..da1e4bc8a64f 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -4090,12 +4090,12 @@ static inline bool sanity_check_area_boundary(struct f2fs_sb_info *sbi,
 			res = "internally";
 		} else {
 			/*
-			 * __f2fs_commit_super() will access log_blocksize
+			 * f2fs_commit_super() will access log_blocksize
 			 * in SECTOR_FROM_BLOCK(), init it in advance.
 			 */
 			sbi->log_blocksize =
 				le32_to_cpu(raw_super->log_blocksize);
-			err = __f2fs_commit_super(sbi, folio, index, false);
+			err = f2fs_commit_super(sbi, false);
 			res = err ? "failed" : "done";
 		}
 		f2fs_info(sbi, "Fix alignment : %s, start(%u) end(%llu) block(%u)",
-- 
2.49.0


      reply	other threads:[~2026-10-23 12:35 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-23 12:35 [PATCH 1/2] f2fs: fix to fetch ino via ino_of_node() under cache lock Chao Yu
2026-10-23 12:35 ` Chao Yu [this message]

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