diff options
| author | Sean Christopherson <[email protected]> | 2022-10-13 21:12:30 +0000 |
|---|---|---|
| committer | David Woodhouse <[email protected]> | 2022-11-30 19:25:24 +0000 |
| commit | 5762cb10235776dd1ed5f5f9d6c1aff2b73bec5c (patch) | |
| tree | d4343c8d4b0f9f0c2dee39fef22166ef1aa95a51 /drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c | |
| parent | 9f87791d686d85614584438d4f249eb32ef7964c (diff) | |
KVM: Do not partially reinitialize gfn=>pfn cache during activation
Don't partially reinitialize a gfn=>pfn cache when activating the cache,
and instead assert that the cache is not valid during activation. Bug
the VM if the assertion fails, as use-after-free and/or data corruption
is all but guaranteed if KVM ends up with a valid-but-inactive cache.
Signed-off-by: Sean Christopherson <[email protected]>
Signed-off-by: David Woodhouse <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_encoders.c')
0 files changed, 0 insertions, 0 deletions