[PATCH v2 00/13] mm: convert more vm_flags_t users to vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
[PATCH v2 01/13] mm: introduce vma_flags_can_grow() and vma_can_grow() · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 01/13] mm: introduce vma_flags_can_grow() and vma_can_grow() · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 02/13] mm/vma: update do_mmap() to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 02/13] mm/vma: update do_mmap() to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 03/13] mm: convert __get_unmapped_area() to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 03/13] mm: convert __get_unmapped_area() to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 04/13] mm: update generic_get_unmapped_area[_topdown]() to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 04/13] mm: update generic_get_unmapped_area[_topdown]() to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 05/13] mm: prefer mm->def_vma_flags in mm logic · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 05/13] mm: prefer mm->def_vma_flags in mm logic · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 06/13] mm/vma: convert vm_pgprot_modify() to use vma_flags_t and rename · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 06/13] mm/vma: convert vm_pgprot_modify() to use vma_flags_t and rename · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 07/13] mm/vma: rename vma_get_page_prot to vma_flags_to_page_prot · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 07/13] mm/vma: rename vma_get_page_prot to vma_flags_to_page_prot · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 08/13] mm: introduce vma_get_page_prot() and use it · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 08/13] mm: introduce vma_get_page_prot() and use it · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 09/13] mm/vma: update create_init_stack_vma() to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 09/13] mm/vma: update create_init_stack_vma() to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 10/13] mm/vma: convert miscellaneous uses of VMA flags in core mm · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 10/13] mm/vma: convert miscellaneous uses of VMA flags in core mm · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 11/13] mm/mlock: convert mlock code to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 11/13] mm/mlock: convert mlock code to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 12/13] mm/mprotect: convert mprotect code to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 12/13] mm/mprotect: convert mprotect code to use vma_flags_t · Zi Yan <ziy@nvidia.com> · 2026-07-14
Re: [PATCH v2 12/13] mm/mprotect: convert mprotect code to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
[PATCH v2 13/13] mm/mremap: convert mremap code to use vma_flags_t · Lorenzo Stoakes <ljs@kernel.org> · 2026-07-11
Re: [PATCH v2 13/13] mm/mremap: convert mremap code to use vma_flags_t · "Vlastimil Babka (SUSE)" <vbabka@kernel.org> · 2026-07-22
Re: [PATCH v2 00/13] mm: convert more vm_flags_t users to vma_flags_t · Andrew Morton <akpm@linux-foundation.org> · 2026-07-14

Re: [PATCH v2 12/13] mm/mprotect: convert mprotect code to use vma_flags_t

From: "Vlastimil Babka (SUSE)" <vbabka@kernel.org>
Date: 2026-07-22 16:09:38
Also in: dri-devel, intel-gfx, intel-xe, linux-arm-msm, linux-fsdevel, linux-mips, linux-mm, linux-samsung-soc, linux-sound, linux-tegra, linuxppc-dev, lkml, nouveau, virtualization, xen-devel

On 7/11/26 20:45, Lorenzo Stoakes wrote:

Replace use of the legacy vm_flags_t flags with vma_flags_t values
throughout the mprotect logic.

Note that we retain the legacy vm_flags_t bit shifting code in
do_mprotect_pkey(), deferring a vma_flags_t approach to this for the time
being.

Additionally update comments to reflect the changes to be consistent.

No functional change intended.

Signed-off-by: Lorenzo Stoakes <ljs@kernel.org>

Reviewed-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>

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