[merged mm-stable] mm-debug_page_alloc-improve-error-message-for-invalid-guardpage-minorder.patch removed from -mm tree

[merged mm-stable] mm-debug_page_alloc-improve-error-message-for-invalid-guardpage-minorder.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/debug_page_alloc: improve error message for invalid guardpage minorder
has been removed from the -mm tree.  Its filename was
     mm-debug_page_alloc-improve-error-message-for-invalid-guardpage-minorder.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: Ye Liu <liuye@kylinos.cn>
Subject: mm/debug_page_alloc: improve error message for invalid guardpage minorder
Date: Sun, 27 Apr 2025 18:04:41 +0800

When an invalid debug_guardpage_minorder value is provided, include the
user input in the error message.  This helps users and developers diagnose
configuration issues more easily.

No functional change.

Link: https://lkml.kernel.org/r/20250427100442.958352-3-ye.liu@linux.dev
Signed-off-by: Ye Liu <liuye@kylinos.cn>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Rik van Riel <riel@surriel.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/debug_page_alloc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/debug_page_alloc.c~mm-debug_page_alloc-improve-error-message-for-invalid-guardpage-minorder
+++ a/mm/debug_page_alloc.c
@@ -23,7 +23,7 @@ static int __init debug_guardpage_minord
 	unsigned long res;
 
 	if (kstrtoul(buf, 10, &res) < 0 ||  res > MAX_PAGE_ORDER / 2) {
-		pr_err("Bad debug_guardpage_minorder value\n");
+		pr_err("Bad debug_guardpage_minorder value: %s\n", buf);
 		return 0;
 	}
 	_debug_guardpage_minorder = res;
_

Patches currently in -mm which might be from liuye@kylinos.cn are