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| author | Sean Christopherson <seanjc@google.com> | 2025-04-04 22:38:20 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-04-24 16:52:31 +0300 |
| commit | 07172206a26dcf3f0bf7c3ecaadd4242b008ea54 (patch) | |
| tree | 2abce98b8e0041aaf09b46871c043ee5d9d3d30c /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | f1fb088d9cecde5c3066d8ff8846789667519b7d (diff) | |
| download | linux-07172206a26dcf3f0bf7c3ecaadd4242b008ea54.tar.xz | |
iommu/amd: Return an error if vCPU affinity is set for non-vCPU IRTE
Return -EINVAL instead of success if amd_ir_set_vcpu_affinity() is
invoked without use_vapic; lying to KVM about whether or not the IRTE was
configured to post IRQs is all kinds of bad.
Fixes: d98de49a53e4 ("iommu/amd: Enable vAPIC interrupt remapping mode by default")
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-ID: <20250404193923.1413163-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions