From: ZhengYuan Huang <gality369@gmail.com>
To: dsterba@suse.com, clm@fb.com, wqu@suse.com
Cc: linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org,
ZhengYuan Huang <gality369@gmail.com>
Subject: [PATCH v2] btrfs: tree-checker: fix misleading root drop_level error message
Date: Thu, 12 Mar 2026 08:33:21 +0800 [thread overview]
Message-ID: <20260312003321.3019495-1-gality369@gmail.com> (raw)
Fix tree-checker error message to report "invalid root drop_level"
instead of the misleading "invalid root level".
Fixes: 259ee7754b67 ("btrfs: tree-checker: Add ROOT_ITEM check")
Signed-off-by: ZhengYuan Huang <gality369@gmail.com>
---
[CHANGELOG]
v2:
- Split out the error message fix from the previous patch, as requested
during review.
---
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 1e052c3303b3..a8c568b10432 100644
--- a/fs/btrfs/tree-checker.c
+++ b/fs/btrfs/tree-checker.c
@@ -1256,7 +1256,7 @@ static int check_root_item(struct extent_buffer *leaf, struct btrfs_key *key,
}
if (unlikely(btrfs_root_drop_level(&ri) >= BTRFS_MAX_LEVEL)) {
generic_err(leaf, slot,
- "invalid root level, have %u expect [0, %u]",
+ "invalid root drop_level, have %u expect [0, %u]",
btrfs_root_drop_level(&ri), BTRFS_MAX_LEVEL - 1);
return -EUCLEAN;
}
--
2.43.0
next reply other threads:[~2026-03-12 0:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-12 0:33 ZhengYuan Huang [this message]
2026-03-12 1:08 ` [PATCH v2] btrfs: tree-checker: fix misleading root drop_level error message Qu Wenruo
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