linux-kernel - [PATCH v4 07/35] maple_tree: Convert BUG_ON() to MT_BUG

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Message-Id: <20230518145544.1722059-8-Liam.Howlett@oracle.com>
Date:   Thu, 18 May 2023 10:55:16 -0400
From:   "Liam R. Howlett" <Liam.Howlett@...cle.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     maple-tree@...ts.infradead.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org,
        "Liam R. Howlett" <Liam.Howlett@...cle.com>,
        "Liam R . Howlett" <Liam.Howlett@...cle.com>
Subject: [PATCH v4 07/35] maple_tree: Convert BUG_ON() to MT_BUG_ON()

From: "Liam R. Howlett" <Liam.Howlett@...cle.com>

Use MT_BUG_ON() to get more information when running with
MAPLE_TREE_DEBUG enabled.

Signed-off-by: Liam R. Howlett <Liam.Howlett@...cle.com>
---
 lib/maple_tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index a28b021f740f..c3ce2bc59412 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -194,7 +194,7 @@ static void mas_set_height(struct ma_state *mas)
 	unsigned int new_flags = mas->tree->ma_flags;
 
 	new_flags &= ~MT_FLAGS_HEIGHT_MASK;
-	BUG_ON(mas->depth > MAPLE_HEIGHT_MAX);
+	MT_BUG_ON(mas->tree, mas->depth > MAPLE_HEIGHT_MAX);
 	new_flags |= mas->depth << MT_FLAGS_HEIGHT_OFFSET;
 	mas->tree->ma_flags = new_flags;
 }
-- 
2.39.2