[merged mm-stable] maple-tree-use-goto-label-to-simplify-code.patch removed from -mm tree

[merged mm-stable] maple-tree-use-goto-label-to-simplify-code.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: maple tree: use goto label to simplify code
has been removed from the -mm tree.  Its filename was
     maple-tree-use-goto-label-to-simplify-code.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Dev Jain <dev.jain@arm.com>
Subject: maple tree: use goto label to simplify code
Date: Tue, 24 Jun 2025 13:37:48 +0530

Use the underflow goto label to set the status to ma_underflow and return
NULL, as is being done elsewhere.

[akpm@linux-foundation.org: add newline, per Liam (and remove one, per akpm)]
Link: https://lkml.kernel.org/r/20250624080748.4855-1-dev.jain@arm.com
Signed-off-by: Dev Jain <dev.jain@arm.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/maple_tree.c |    7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

--- a/lib/maple_tree.c~maple-tree-use-goto-label-to-simplify-code
+++ a/lib/maple_tree.c
@@ -4560,15 +4560,12 @@ again:
 	if (unlikely(mas_rewalk_if_dead(mas, node, save_point)))
 		goto retry;
 
-
 	if (likely(entry))
 		return entry;
 
 	if (!empty) {
-		if (mas->index <= min) {
-			mas->status = ma_underflow;
-			return NULL;
-		}
+		if (mas->index <= min)
+			goto underflow;
 
 		goto again;
 	}
_

Patches currently in -mm which might be from dev.jain@arm.com are

maple-tree-add-some-comments.patch
khugepaged-reduce-race-probability-between-migration-and-khugepaged.patch
khugepaged-generalize-alloc_charge_folio.patch