[Xen-changelog] [xen stable-4.6] x86/vmx: Don't deliver #MC with an error code

[patchbot@xxxxxxx]

commit 97848025df3f9634aab45939d039f191ca7d715d
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Wed Jan 18 10:21:34 2017 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Jan 18 10:21:34 2017 +0100

    x86/vmx: Don't deliver #MC with an error code
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>
    master commit: 892d191df60806ea63f9d3c4fc37615bee028812
    master date: 2016-11-25 10:48:20 +0000
---
 xen/arch/x86/hvm/vmx/vmx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index 6afc25f..97cd5d3 100644
--- a/xen/arch/x86/hvm/vmx/vmx.c
+++ b/xen/arch/x86/hvm/vmx/vmx.c
@@ -2534,7 +2534,7 @@ static int vmx_msr_write_intercept(unsigned int msr, 
uint64_t msr_content)
 
         if ( (rc < 0) ||
              (msr_content && (vmx_add_host_load_msr(msr) < 0)) )
-            hvm_inject_hw_exception(TRAP_machine_check, 0);
+            hvm_inject_hw_exception(TRAP_machine_check, 
HVM_DELIVER_NO_ERROR_CODE);
         else
             __vmwrite(GUEST_IA32_DEBUGCTL, msr_content);
 
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.6

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