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author | 2019-08-13 15:53:29 +0200 | |
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committer | 2019-08-22 10:09:18 +0200 | |
commit | 05402f64544f054edbe41f45f6ec52dbe0c1a324 (patch) | |
tree | 35c115853741ac517e2a15c2f65c47cf338094e3 /tools/perf/scripts/python/export-to-sqlite.py | |
parent | KVM: x86: Fix x86_decode_insn() return when fetching insn bytes fails (diff) | |
download | wireguard-linux-05402f64544f054edbe41f45f6ec52dbe0c1a324.tar.xz wireguard-linux-05402f64544f054edbe41f45f6ec52dbe0c1a324.zip |
x86: KVM: svm: don't pretend to advance RIP in case wrmsr_interception() results in #GP
svm->next_rip is only used by skip_emulated_instruction() and in case
kvm_set_msr() fails we rightfully don't do that. Move svm->next_rip
advancement to 'else' branch to avoid creating false impression that
it's always advanced (and make it look like rdmsr_interception()).
This is a preparatory change to removing hardcoded RIP advancement
from instruction intercepts, no functional change.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions