From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Tue, 1 Sep 2020 23:46:28 +0000 (-0400)
Subject: maple_tree: Revert __mas_next change.
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0660e32bc6ed987bfed0937020731f8f82ef219b;p=users%2Fjedix%2Flinux-maple.git

maple_tree: Revert __mas_next change.

Thsi needs to be looked into, it seems mas_next reutrns null until the end of the node
instead of kicking out earlier

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

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index bee04744585e8..6cad6b536acec 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -3568,7 +3568,7 @@ retry:
 			break;
 
 		if (*range_start > limit) {
-			mas->node = MAS_NONE;
+//			mas->node = MAS_NONE;
 			return NULL;
 		}