From: Liam R. Howlett <Liam.Howlett@oracle.com>
Date: Fri, 3 Oct 2025 20:56:13 +0000 (-0400)
Subject: maple_tree: Correct right ma_wr_state end pivot in
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=80328fe8b7e93852afc2045d14a02390c3ee37a4;p=users%2Fjedix%2Flinux-maple.git

maple_tree: Correct right ma_wr_state end pivot in
mas_wr_spanning_store()

The end_piv will be needed in the next patch set and has not been set
correctly in this code path.  Correct the oversight before using it.

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 0078272e6e51..5479e09b4d39 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -3832,6 +3832,7 @@ static void mas_wr_spanning_store(struct ma_wr_state *wr_mas)
 	r_mas.index = r_mas.last;
 	mas_wr_walk_index(&r_wr_mas);
 	r_mas.last = r_mas.index = mas->last;
+	r_wr_mas.end_piv = r_wr_mas.r_max;
 
 	/* Set up left side. */
 	mas_wr_walk_index(wr_mas);