[merged mm-stable] amdgpu-use-vm_access_flags.patch removed from -mm tree

[merged mm-stable] amdgpu-use-vm_access_flags.patch removed from -mm tree

[Andrew Morton]

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The quilt patch titled
     Subject: amdgpu: use VM_ACCESS_FLAGS
has been removed from the -mm tree.  Its filename was
     amdgpu-use-vm_access_flags.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: Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: amdgpu: use VM_ACCESS_FLAGS
Date: Wed, 19 Oct 2022 11:49:45 +0800

Simplify VM_READ|VM_WRITE|VM_EXEC with VM_ACCESS_FLAGS.

Link: https://lkml.kernel.org/r/20221019034945.93081-6-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "Pan, Xinhui" <Xinhui.Pan@amd.com>
Cc: David Airlie <airlied@gmail.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c~amdgpu-use-vm_access_flags
+++ a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -255,7 +255,7 @@ static int amdgpu_gem_object_mmap(struct
 	 * becoming writable and makes is_cow_mapping(vm_flags) false.
 	 */
 	if (is_cow_mapping(vma->vm_flags) &&
-	    !(vma->vm_flags & (VM_READ | VM_WRITE | VM_EXEC)))
+	    !(vma->vm_flags & VM_ACCESS_FLAGS))
 		vma->vm_flags &= ~VM_MAYWRITE;
 
 	return drm_gem_ttm_mmap(obj, vma);
_

Patches currently in -mm which might be from wangkefeng.wang@huawei.com are