From: Liam R. Howlett <Liam.Howlett@oracle.com>
Date: Tue, 27 May 2025 20:19:02 +0000 (-0400)
Subject: ugg, r_parent max check was wrong
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=8d985ae909dc0f9b8800f3be7540a1fd59491086;p=users%2Fjedix%2Flinux-maple.git

ugg, r_parent max check was wrong

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index a24847a677ef..8d93e64727fe 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -5170,7 +5170,7 @@ static void mas_wr_spanning_store(struct ma_wr_state *wr_mas)
 				other = parent;
 				printk("Looks like there is a left sibling\n");
 				printk("mas is now %p[%u]\n", mas_mn(mas), mas->offset);
-			} else if (r_parent.max > ULONG_MAX) {
+			} else if (r_parent.max < ULONG_MAX) {
 				printk("%d: set src %u\n", __LINE__, 2);
 				src[++max_s] = &other;
 				printk("%d: set src %u\n", __LINE__, max_s);
@@ -5180,6 +5180,7 @@ static void mas_wr_spanning_store(struct ma_wr_state *wr_mas)
 				printk("Looks like there is a right cousin\n");
 				BUG_ON(1);
 			} else {
+	fflush(stdout);
 				BUG_ON(!parent.min);
 				printk("%d: set src %u\n", __LINE__, s);
 				src[0] = &other;