[merged mm-hotfixes-stable] mm-page_table_check-fix-accessing-unmapped-ptep-fix.patch removed from -mm tree

[merged mm-hotfixes-stable] mm-page_table_check-fix-accessing-unmapped-ptep-fix.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm-page_table_check-fix-accessing-unmapped-ptep-fix
has been removed from the -mm tree.  Its filename was
     mm-page_table_check-fix-accessing-unmapped-ptep-fix.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: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-page_table_check-fix-accessing-unmapped-ptep-fix
Date: Thu May 26 11:12:12 AM PDT 2022

account for ptep alteration, per Matthew

Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

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

--- a/mm/page_table_check.c~mm-page_table_check-fix-accessing-unmapped-ptep-fix
+++ a/mm/page_table_check.c
@@ -256,6 +256,6 @@ void __page_table_check_pte_clear_range(
 			addr += PAGE_SIZE;
 			ptep++;
 		}
-		pte_unmap(ptep);
+		pte_unmap(ptep - PTRS_PER_PTE);
 	}
 }
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-page_alloc-remotely-drain-per-cpu-lists-checkpatch-fixes.patch
mm-shmemc-suppress-shift-warning.patch
linux-next-rejects.patch
linux-next-git-rejects.patch
mm-oom_killc-fix-vm_oom_kill_table-ifdeffery.patch