[merged] mm-memoryc-use-vma_lookup-in-__access_remote_vm.patch removed from -mm tree

[merged] mm-memoryc-use-vma_lookup-in-__access_remote_vm.patch removed from -mm tree

[akpm]

The patch titled
     Subject: mm/memory.c: use vma_lookup() in __access_remote_vm()
has been removed from the -mm tree.  Its filename was
     mm-memoryc-use-vma_lookup-in-__access_remote_vm.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Liam Howlett <liam.howlett@oracle.com>
Subject: mm/memory.c: use vma_lookup() in __access_remote_vm()

Use vma_lookup() to find the VMA at a specific address.  As vma_lookup()
will return NULL if the address is not within any VMA, the start address
no longer needs to be validated.

Link: https://lkml.kernel.org/r/20210521174745.2219620-22-Liam.Howlett@Oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memory.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/mm/memory.c~mm-memoryc-use-vma_lookup-in-__access_remote_vm
+++ a/mm/memory.c
@@ -4994,8 +4994,8 @@ int __access_remote_vm(struct mm_struct
 			 * Check if this is a VM_IO | VM_PFNMAP VMA, which
 			 * we can access using slightly different code.
 			 */
-			vma = find_vma(mm, addr);
-			if (!vma || vma->vm_start > addr)
+			vma = vma_lookup(mm, addr);
+			if (!vma)
 				break;
 			if (vma->vm_ops && vma->vm_ops->access)
 				ret = vma->vm_ops->access(vma, addr, buf,
_

Patches currently in -mm which might be from liam.howlett@oracle.com are