The quilt patch titled
Subject: mmap: pass through vmi iterator to __split_vma()
has been removed from the -mm tree. Its filename was
mmap-pass-through-vmi-iterator-to-__split_vma.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: "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx>
Subject: mmap: pass through vmi iterator to __split_vma()
Date: Fri, 20 Jan 2023 11:26:25 -0500
Use the vma iterator so that the iterator can be invalidated or updated to
avoid each caller doing so.
Link: https://lkml.kernel.org/r/20230120162650.984577-25-Liam.Howlett@xxxxxxxxxx
Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/mmap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/mmap.c~mmap-pass-through-vmi-iterator-to-__split_vma
+++ a/mm/mmap.c
@@ -2388,7 +2388,7 @@ do_vmi_align_munmap(struct vma_iterator
if (end < vma->vm_end && mm->map_count >= sysctl_max_map_count)
goto map_count_exceeded;
- error = __split_vma(mm, vma, start, 0);
+ error = vmi__split_vma(vmi, mm, vma, start, 0);
if (error)
goto start_split_failed;
@@ -2409,7 +2409,7 @@ do_vmi_align_munmap(struct vma_iterator
if (next->vm_end > end) {
struct vm_area_struct *split;
- error = __split_vma(mm, next, end, 1);
+ error = vmi__split_vma(vmi, mm, next, end, 1);
if (error)
goto end_split_failed;
_
Patches currently in -mm which might be from Liam.Howlett@xxxxxxxxxx are
