From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Sat, 5 Dec 2020 20:36:34 +0000 (-0500)
Subject: maple_tree: Remove BUG_ON() debug
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=97b2f1d7442950dbfd40abb73f3a4fcc1ba5cbcd;p=users%2Fjedix%2Flinux-maple.git

maple_tree: Remove BUG_ON() debug

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 1b678ef90c05..8d8e16f8eb36 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -861,7 +861,6 @@ static inline struct maple_node *mas_pop_node(struct ma_state *mas)
 	}
 
 	if (!node->node_count) { // Single allocation in this node.
-		BUG_ON(!node->slot[0]);
 		mas->alloc = node->slot[0];
 		mas->alloc->total = node->total - 1;
 		ret = node;
@@ -2350,7 +2349,6 @@ static inline int mas_spanning_rebalance(struct ma_state *mas,
 	mast->destroy = &destroy;
 	l_mas.node = r_mas.node = m_mas.node = MAS_NONE;
 
-	MT_BUG_ON(mas->tree, mast->orig_l->depth != mast->orig_r->depth);
 	mast->orig_l->depth = 0;
 	mast_topiary(mast);
 	while (count--) {
@@ -2467,7 +2465,6 @@ static inline int mas_rebalance(struct ma_state *mas,
 	mas_dup_state(&r_mas, mas);
 
 	if (mas_next_sibling(&r_mas)) {
-		MT_BUG_ON(r_mas.tree, mas_is_none(&r_mas));
 		mas_mab_cp(&r_mas, 0, mt_slot_count(r_mas.node), b_node, b_end);
 		r_mas.last = r_mas.index = r_mas.max;
 
@@ -3193,8 +3190,6 @@ static inline int mas_spanning_store(struct ma_state *mas, void *entry)
 	l_mas.offset = 0;
 	__mas_walk(&l_mas, &range_min, &range_max);
 
-	MT_BUG_ON(mas->tree, l_mas.depth != r_mas.depth);
-
 	if (!entry) {
 		mas_extend_null(&l_mas, &r_mas);
 		mas->index = l_mas.index;