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| author | Jisheng Zhang <[email protected]> | 2023-11-21 16:06:37 +0000 |
|---|---|---|
| committer | Palmer Dabbelt <[email protected]> | 2024-03-27 14:09:06 +0000 |
| commit | 0ffe1ae7026dd129d86318388ed62ba61f085730 (patch) | |
| tree | 3939006b004cda5cea333413b8366657182e58e7 /drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | |
| parent | riscv: compat_vdso: align VDSOAS build log (diff) | |
| download | kernel-0ffe1ae7026dd129d86318388ed62ba61f085730.tar.gz kernel-0ffe1ae7026dd129d86318388ed62ba61f085730.zip | |
riscv: mm: implement pgprot_nx
commit cca98e9f8b5e ("mm: enforce that vmap can't map pages
executable") enforces the W^X protection by not allowing remapping
existing pages as executable. Add riscv bits so that riscv can benefit
the same protection.
Signed-off-by: Jisheng Zhang <[email protected]>
Reviewed-by: Samuel Holland <[email protected]>
Tested-by: Samuel Holland <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Alexandre Ghiti <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_display.c')
0 files changed, 0 insertions, 0 deletions