From: Liam R. Howlett <Liam.Howlett@oracle.com>
Date: Thu, 1 Sep 2022 01:10:02 +0000 (-0400)
Subject: maple_tree: Use MAS_BUG_ON() from mas_topiary_range()
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8a183e6cf903725c0a3ae18c199bc09daf5530e9;p=users%2Fjedix%2Flinux-maple.git

maple_tree: Use MAS_BUG_ON() from mas_topiary_range()

In the even of trying to remove data from a leaf node by use of
mas_topiary_range(), log the maple state.

Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
---

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index f1ce3852712db..b8b8e5d9ed7e5 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -2346,7 +2346,8 @@ static inline void mas_topiary_range(struct ma_state *mas,
 	void __rcu **slots;
 	unsigned char offset;
 
-	MT_BUG_ON(mas->tree, mte_is_leaf(mas->node));
+	MAS_BUG_ON(mas, mte_is_leaf(mas->node));
+
 	slots = ma_slots(mas_mn(mas), mte_node_type(mas->node));
 	for (offset = start; offset <= end; offset++) {
 		struct maple_enode *enode = mas_slot_locked(mas, slots, offset);