+ mm-fix-config_stack_growsup-typo-in-tools-testing-vma-include-duph.patch added to mm-unstable branch

+ mm-fix-config_stack_growsup-typo-in-tools-testing-vma-include-duph.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm: fix CONFIG_STACK_GROWSUP typo in tools/testing/vma/include/dup.h
has been added to the -mm mm-unstable branch.  Its filename is
     mm-fix-config_stack_growsup-typo-in-tools-testing-vma-include-duph.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-fix-config_stack_growsup-typo-in-tools-testing-vma-include-duph.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Subject: mm: fix CONFIG_STACK_GROWSUP typo in tools/testing/vma/include/dup.h
Date: Wed, 10 Jun 2026 18:22:44 -0700

Commit 2b6a3f061f11 ("mm: declare VMA flags by bit") significantly
refactored the header file include/linux/mm.h.  In that step, it
introduced a typo in an ifdef, referring to a non-existing config option
STACK_GROWS_UP, whereas the actual config option is called STACK_GROWSUP.

Commit 40a4af52e047 ("mm: fix CONFIG_STACK_GROWSUP typo in mm.h") fixed
this typo in the mm.h header file, but did not update the copy of the code
in tools/testing/vma/include/dup.h.  Update this copy as well.

Commit message adapted from the above-referenced fix to mm.h.

Link: https://lore.kernel.org/20260611012258.432043-1-enelsonmoore@gmail.com
Fixes: 2b6a3f061f11 ("mm: declare VMA flags by bit")
Signed-off-by: Ethan Nelson-Moore <enelsonmoore@gmail.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Cc: Jann Horn <jannh@google.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Pedro Falcato <pfalcato@suse.de>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/vma/include/dup.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/testing/vma/include/dup.h~mm-fix-config_stack_growsup-typo-in-tools-testing-vma-include-duph
+++ a/tools/testing/vma/include/dup.h
@@ -243,7 +243,7 @@ enum {
 #define VM_NOHUGEPAGE	INIT_VM_FLAG(NOHUGEPAGE)
 #define VM_MERGEABLE	INIT_VM_FLAG(MERGEABLE)
 #define VM_STACK	INIT_VM_FLAG(STACK)
-#ifdef CONFIG_STACK_GROWS_UP
+#ifdef CONFIG_STACK_GROWSUP
 #define VM_STACK_EARLY	INIT_VM_FLAG(STACK_EARLY)
 #else
 #define VM_STACK_EARLY	VM_NONE
_

Patches currently in -mm which might be from enelsonmoore@gmail.com are

mm-fix-config_stack_growsup-typo-in-tools-testing-vma-include-duph.patch