linux-kernel - [PATCH AUTOSEL 6.14 18/39] btrfs: tree-checker: adjust error code for header level check

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Message-Id: <20250429235006.536648-18-sashal@kernel.org>
Date: Tue, 29 Apr 2025 19:49:45 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: David Sterba <dsterba@...e.com>,
	Qu Wenruo <wqu@...e.com>,
	Sasha Levin <sashal@...nel.org>,
	clm@...com,
	josef@...icpanda.com,
	linux-btrfs@...r.kernel.org
Subject: [PATCH AUTOSEL 6.14 18/39] btrfs: tree-checker: adjust error code for header level check

From: David Sterba <dsterba@...e.com>

[ Upstream commit f1ab0171e9be96fd530329fa54761cff5e09ea95 ]

The whole tree checker returns EUCLEAN, except the one check in
btrfs_verify_level_key(). This was inherited from the function that was
moved from disk-io.c in 2cac5af16537 ("btrfs: move
btrfs_verify_level_key into tree-checker.c") but this should be unified
with the rest.

Reviewed-by: Qu Wenruo <wqu@...e.com>
Signed-off-by: David Sterba <dsterba@...e.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 fs/btrfs/tree-checker.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c
index 43979891f7c89..2b66a6130269a 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -2235,7 +2235,7 @@ int btrfs_verify_level_key(struct extent_buffer *eb,
 		btrfs_err(fs_info,
 "tree level mismatch detected, bytenr=%llu level expected=%u has=%u",
 			  eb->start, check->level, found_level);
-		return -EIO;
+		return -EUCLEAN;
 	}
 
 	if (!check->has_first_key)
-- 
2.39.5