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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2018-12-19 12:06:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-20 10:13:12 +0100 |
| commit | a8014f2741b434598c5323f7fb2984725fbc5ad5 (patch) | |
| tree | 82279b9ea522f4db21371d30a55efd54c8b395ad /scripts/decode_stacktrace.sh | |
| parent | 2e7c1f0dedb0838035fa7c7629b388ee2a5c10fd (diff) | |
KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
[ Upstream commit e87555e550cef4941579cd879759a7c0dee24e68 ]
AMD doesn't seem to implement MSR_IA32_MCG_EXT_CTL and svm code in kvm
knows nothing about it, however, this MSR is among emulated_msrs and
thus returned with KVM_GET_MSR_INDEX_LIST. The consequent KVM_GET_MSRS,
of course, fails.
Report the MSR as unsupported to not confuse userspace.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
0 files changed, 0 insertions, 0 deletions