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| author | Sean Christopherson <seanjc@google.com> | 2023-07-21 16:56:37 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-07-29 11:05:26 -0400 |
| commit | a062dad7ec4b91473e2e82c4e03cbee953189a87 (patch) | |
| tree | 53b9970bb4737f4078f01ce50210fcb77f6c0cc6 | |
| parent | c20d403fd04c20959b7e6669868372f433947e5f (diff) | |
| download | lwn-a062dad7ec4b91473e2e82c4e03cbee953189a87.tar.gz lwn-a062dad7ec4b91473e2e82c4e03cbee953189a87.zip | |
KVM: VMX: Use vmread_error() to report VM-Fail in "goto" path
Use vmread_error() to report VM-Fail on VMREAD for the "asm goto" case,
now that trampoline case has yet another wrapper around vmread_error() to
play nice with instrumentation.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20230721235637.2345403-3-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | arch/x86/kvm/vmx/vmx_ops.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kvm/vmx/vmx_ops.h b/arch/x86/kvm/vmx/vmx_ops.h index 5fa74779a37a..33af7b4c6eb4 100644 --- a/arch/x86/kvm/vmx/vmx_ops.h +++ b/arch/x86/kvm/vmx/vmx_ops.h @@ -108,8 +108,7 @@ static __always_inline unsigned long __vmcs_readl(unsigned long field) do_fail: instrumentation_begin(); - WARN_ONCE(1, KBUILD_MODNAME ": vmread failed: field=%lx\n", field); - pr_warn_ratelimited(KBUILD_MODNAME ": vmread failed: field=%lx\n", field); + vmread_error(field); instrumentation_end(); return 0; |