diff options
| author | Sean Christopherson <seanjc@google.com> | 2021-11-09 22:23:49 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-12-05 03:02:03 -0500 |
| commit | 75236f5f2299b502e4b9b267c1ce3bc14a222ceb (patch) | |
| tree | cd975d129d4ce75408f5e5394815eeb674fb6895 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | a955cad84cdaffa282b3cf8f5ce69e9e5655e585 (diff) | |
KVM: SEV: Return appropriate error codes if SEV-ES scratch setup fails
Return appropriate error codes if setting up the GHCB scratch area for an
SEV-ES guest fails. In particular, returning -EINVAL instead of -ENOMEM
when allocating the kernel buffer could be confusing as userspace would
likely suspect a guest issue.
Fixes: 8f423a80d299 ("KVM: SVM: Support MMIO for an SEV-ES guest")
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20211109222350.2266045-2-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions