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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-02-18 15:03:09 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:57:12 +0100 |
| commit | 744e699c7e9913a9b1f825f189ab547c4da0d182 (patch) | |
| tree | 43eb2a573bb85cb87584ae6a320cdb11632c82ab /arch/x86/include/asm/kvm_emulate.h | |
| parent | 92daa48b34d784748b575ae424def4ea7f024b2f (diff) | |
| download | linux-744e699c7e9913a9b1f825f189ab547c4da0d182.tar.bz2 | |
KVM: x86: Move gpa_val and gpa_available into the emulator context
Move the GPA tracking into the emulator context now that the context is
guaranteed to be initialized via __init_emulate_ctxt() prior to
dereferencing gpa_{available,val}, i.e. now that seeing a stale
gpa_available will also trigger a WARN due to an invalid context.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_emulate.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_emulate.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index 2a8f2bd2e5cf..bf5f5e476f65 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -319,6 +319,10 @@ struct x86_emulate_ctxt { bool have_exception; struct x86_exception exception; + /* GPA available */ + bool gpa_available; + gpa_t gpa_val; + /* * decode cache */ |