diff options
| author | Avi Kivity <avi@redhat.com> | 2010-08-01 12:35:10 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:50:33 +0200 |
| commit | 1a6440aef6d63252e6c80aff651147b5f8c737e9 (patch) | |
| tree | ed2b2534e664f7f98a433f7eaaf657fadcfd8582 /arch/x86/include/asm/kvm_emulate.h | |
| parent | 09ee57cdae3156aa3b74f378a0c57ef657c90f38 (diff) | |
KVM: x86 emulator: use correct type for memory address in operands
Currently we use a void pointer for memory addresses. That's wrong since
these are guest virtual addresses which are not directly dereferencable by
the host.
Use the correct type, unsigned long.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_emulate.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_emulate.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index cbdf76722d7d..0c835f7eb308 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -156,7 +156,10 @@ struct operand { unsigned long orig_val; u64 orig_val64; }; - unsigned long *ptr; + union { + unsigned long *reg; + unsigned long mem; + } addr; union { unsigned long val; u64 val64; |