search for: ip_hw_instance

...counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct ip_hw_instance. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Christian K?nig" <christian.koenig at amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan at amd.com> Cc: David Airlie <airlie...

...counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct ip_hw_instance. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Christian K?nig" <christian.koenig at amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan at amd.com> Cc: David Airlie <airlie...

...counted_by attribute. Flexible array members annotated with __counted_by can have their accesses bounds-checked at run-time checking via CONFIG_UBSAN_BOUNDS (for array indexing) and CONFIG_FORTIFY_SOURCE (for strcpy/memcpy-family functions). As found with Coccinelle[1], add __counted_by for struct ip_hw_instance. [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Cc: Alex Deucher <alexander.deucher at amd.com> Cc: "Christian K?nig" <christian.koenig at amd.com> Cc: "Pan, Xinhui" <Xinhui.Pan at amd.com> Cc: David Airlie <airlie...

...igure I should carry it in my tree. Let me know if this should go via drm instead. Applied to for-next/hardening, thanks! [1/9] drm/amd/pm: Annotate struct smu10_voltage_dependency_table with __counted_by https://git.kernel.org/kees/c/a6046ac659d6 [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by https://git.kernel.org/kees/c/4df33089b46f [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by https://git.kernel.org/kees/c/ffd3f823bdf6 [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by https://git.kernel.org/kees/c/2de35a989b...

...igure I should carry it in my tree. Let me know if this should go via drm instead. Applied to for-next/hardening, thanks! [1/9] drm/amd/pm: Annotate struct smu10_voltage_dependency_table with __counted_by https://git.kernel.org/kees/c/a6046ac659d6 [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by https://git.kernel.org/kees/c/4df33089b46f [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by https://git.kernel.org/kees/c/ffd3f823bdf6 [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by https://git.kernel.org/kees/c/2de35a989b...

...igure I should carry it in my tree. Let me know if this should go via drm instead. Applied to for-next/hardening, thanks! [1/9] drm/amd/pm: Annotate struct smu10_voltage_dependency_table with __counted_by https://git.kernel.org/kees/c/a6046ac659d6 [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by https://git.kernel.org/kees/c/4df33089b46f [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by https://git.kernel.org/kees/c/ffd3f823bdf6 [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by https://git.kernel.org/kees/c/2de35a989b...

...not necessary matches the CPU endianness. Please revert that one from going upstream if it's already on it's way. And because of those reasons I strongly think that patches like this should go through the DRM tree :) Regards, Christian. > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > https://git.kernel.org/kees/c/4df33089b46f > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > https://git.kernel.org/kees/c/ffd3f823bdf6 > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > https://git....

...not necessary matches the CPU endianness. Please revert that one from going upstream if it's already on it's way. And because of those reasons I strongly think that patches like this should go through the DRM tree :) Regards, Christian. > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > https://git.kernel.org/kees/c/4df33089b46f > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > https://git.kernel.org/kees/c/ffd3f823bdf6 > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > https://git....

...not necessary matches the CPU endianness. Please revert that one from going upstream if it's already on it's way. And because of those reasons I strongly think that patches like this should go through the DRM tree :) Regards, Christian. > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > https://git.kernel.org/kees/c/4df33089b46f > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > https://git.kernel.org/kees/c/ffd3f823bdf6 > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by > https://git....

...t; > Please revert that one from going upstream if it's already on it's way. > > And because of those reasons I strongly think that patches like this > should go through the DRM tree :) > > Regards, > Christian. > > > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > > https://git.kernel.org/kees/c/4df33089b46f > > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by >...

...t; > Please revert that one from going upstream if it's already on it's way. > > And because of those reasons I strongly think that patches like this > should go through the DRM tree :) > > Regards, > Christian. > > > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > > https://git.kernel.org/kees/c/4df33089b46f > > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by >...

...t; > Please revert that one from going upstream if it's already on it's way. > > And because of those reasons I strongly think that patches like this > should go through the DRM tree :) > > Regards, > Christian. > > > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > > https://git.kernel.org/kees/c/4df33089b46f > > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by >...

...tches like this > > should go through the DRM tree :) Sure, that's fine -- please let me know. It was others Acked/etc. Who should carry these patches? Thanks! -Kees > > > > Regards, > > Christian. > > > > > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > > > https://git.kernel.org/kees/c/4df33089b46f > > > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr wi...

...tches like this > > should go through the DRM tree :) Sure, that's fine -- please let me know. It was others Acked/etc. Who should carry these patches? Thanks! -Kees > > > > Regards, > > Christian. > > > > > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > > > https://git.kernel.org/kees/c/4df33089b46f > > > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr wi...

...tches like this > > should go through the DRM tree :) Sure, that's fine -- please let me know. It was others Acked/etc. Who should carry these patches? Thanks! -Kees > > > > Regards, > > Christian. > > > > > [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by > > > https://git.kernel.org/kees/c/4df33089b46f > > > [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by > > > https://git.kernel.org/kees/c/ffd3f823bdf6 > > > [4/9] drm/msm/dpu: Annotate struct dpu_hw_intr wi...

...alization earlier. (These are noted in the individual patches.) -Kees [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Kees Cook (9): drm/amd/pm: Annotate struct smu10_voltage_dependency_table with __counted_by drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by drm/i915/selftests: Annotate struct perf_series with __counted_by drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by drm/vc4: Annotate struct vc4_perfmon with __counted_by drm/virtio: Annotate struct...

...alization earlier. (These are noted in the individual patches.) -Kees [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Kees Cook (9): drm/amd/pm: Annotate struct smu10_voltage_dependency_table with __counted_by drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by drm/i915/selftests: Annotate struct perf_series with __counted_by drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by drm/vc4: Annotate struct vc4_perfmon with __counted_by drm/virtio: Annotate struct...

...alization earlier. (These are noted in the individual patches.) -Kees [1] https://github.com/kees/kernel-tools/blob/trunk/coccinelle/examples/counted_by.cocci Kees Cook (9): drm/amd/pm: Annotate struct smu10_voltage_dependency_table with __counted_by drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by drm/i915/selftests: Annotate struct perf_series with __counted_by drm/msm/dpu: Annotate struct dpu_hw_intr with __counted_by drm/nouveau/pm: Annotate struct nvkm_perfdom with __counted_by drm/vc4: Annotate struct vc4_perfmon with __counted_by drm/virtio: Annotate struct...

...say how and where that field is actually used and had to dig that up. That's where the confusion came from. Regards, Christian. > > Thanks! > > -Kees > > >>> Regards, >>> Christian. >>> >>>> [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by >>>> https://git.kernel.org/kees/c/4df33089b46f >>>> [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by >>>> https://git.kernel.org/kees/c/ffd3f823bdf6 >>>> [4/9] drm/msm/dpu: Annotate struct dpu_...

...say how and where that field is actually used and had to dig that up. That's where the confusion came from. Regards, Christian. > > Thanks! > > -Kees > > >>> Regards, >>> Christian. >>> >>>> [2/9] drm/amdgpu/discovery: Annotate struct ip_hw_instance with __counted_by >>>> https://git.kernel.org/kees/c/4df33089b46f >>>> [3/9] drm/i915/selftests: Annotate struct perf_series with __counted_by >>>> https://git.kernel.org/kees/c/ffd3f823bdf6 >>>> [4/9] drm/msm/dpu: Annotate struct dpu_...