[merged mm-stable] tools-testing-vma-add-missing-function-stub.patch removed from -mm tree

[merged mm-stable] tools-testing-vma-add-missing-function-stub.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: tools/testing/vma: add missing function stub
has been removed from the -mm tree.  Its filename was
     tools-testing-vma-add-missing-function-stub.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: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Subject: tools/testing/vma: add missing function stub
Date: Wed, 28 May 2025 15:15:39 +0100

The hugetlb fix introduced in commit ee40c9920ac2 ("mm: fix copy_vma()
error handling for hugetlb mappings") mistakenly did not provide a stub
for the VMA userland testing, which results in a compile error when trying
to build this.

Provide this stub to resolve the issue.

Link: https://lkml.kernel.org/r/20250528-fix-vma-test-v1-1-c8a5f533b38f@oracle.com
Fixes: ee40c9920ac2 ("mm: fix copy_vma() error handling for hugetlb mappings")
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Reviewed-by:  Liam R. Howlett <Liam.Howlett@oracle.com>
Reviewed-by: Pedro Falcato <pfalcato@suse.de>
Cc: Jann Horn <jannh@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/vma/vma_internal.h |    5 +++++
 1 file changed, 5 insertions(+)

--- a/tools/testing/vma/vma_internal.h~tools-testing-vma-add-missing-function-stub
+++ a/tools/testing/vma/vma_internal.h
@@ -1461,4 +1461,9 @@ static inline int __call_mmap_prepare(st
 	return file->f_op->mmap_prepare(desc);
 }
 
+static inline void fixup_hugetlb_reservations(struct vm_area_struct *vma)
+{
+	(void)vma;
+}
+
 #endif	/* __MM_VMA_INTERNAL_H */
_

Patches currently in -mm which might be from lorenzo.stoakes@oracle.com are

kvm-s390-rename-prot_none-to-prot_type_dummy.patch