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| author | Marc Zyngier <[email protected]> | 2025-04-29 11:41:16 +0000 |
|---|---|---|
| committer | Oliver Upton <[email protected]> | 2025-05-05 19:19:45 +0000 |
| commit | 7af7cfbe78e23af0ac3cbe9b2b16da69f1412222 (patch) | |
| tree | d182583b2b5844c0e4341c447e7b62e90e0f056b /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | |
| parent | KVM: arm64: Force HCR_EL2.xMO to 1 at all times in VHE mode (diff) | |
| download | kernel-7af7cfbe78e23af0ac3cbe9b2b16da69f1412222.tar.gz kernel-7af7cfbe78e23af0ac3cbe9b2b16da69f1412222.zip | |
KVM: arm64: Prevent userspace from disabling AArch64 support at any virtualisable EL
A sorry excuse for a selftest is trying to disable AArch64 support.
And yes, this goes as well as you can imagine.
Let's forbid this sort of things. Normal userspace shouldn't get
caught doing that.
Signed-off-by: Marc Zyngier <[email protected]>
Reviewed-by: Ganapatrao Kulkarni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Oliver Upton <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
0 files changed, 0 insertions, 0 deletions