[merged mm-hotfixes-stable] mm-proc-pid-smaps_rollup-fix-maple-tree-search.patch removed from -mm tree

[merged mm-hotfixes-stable] mm-proc-pid-smaps_rollup-fix-maple-tree-search.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm: /proc/pid/smaps_rollup: fix maple tree search
has been removed from the -mm tree.  Its filename was
     mm-proc-pid-smaps_rollup-fix-maple-tree-search.patch

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

------------------------------------------------------
From: Hugh Dickins <hughd@google.com>
Subject: mm: /proc/pid/smaps_rollup: fix maple tree search
Date: Tue, 18 Oct 2022 20:18:38 -0700 (PDT)

/proc/pid/smaps_rollup showed 0 kB for everything: now find first vma.

Link: https://lkml.kernel.org/r/3011bee7-182-97a2-1083-d5f5b688e54b@google.com
Fixes: c4c84f06285e ("fs/proc/task_mmu: stop using linked list and highest_vm_end")
Signed-off-by: Hugh Dickins <hughd@google.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/proc/task_mmu.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/proc/task_mmu.c~mm-proc-pid-smaps_rollup-fix-maple-tree-search
+++ a/fs/proc/task_mmu.c
@@ -902,7 +902,7 @@ static int show_smaps_rollup(struct seq_
 		goto out_put_mm;
 
 	hold_task_mempolicy(priv);
-	vma = mas_find(&mas, 0);
+	vma = mas_find(&mas, ULONG_MAX);
 
 	if (unlikely(!vma))
 		goto empty_set;
_

Patches currently in -mm which might be from hughd@google.com are