[Xen-changelog] [xen master] VMX: don't bypass vmx_update_secondary_exec_control()

[patchbot@xxxxxxx]

commit 7c8004ef0cb699320161e2bb3bb10bafadd3f8d4
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Mon Sep 26 17:20:36 2016 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Sep 26 17:20:36 2016 +0200

    VMX: don't bypass vmx_update_secondary_exec_control()
    
    While putting together another patch modifying the secondary exec
    controls I noticed that vmx_vcpu_update_vmfunc_ve() does a raw VMWRITE
    instead of going through the designated function. I assume that is not
    how it should be.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>
---
 xen/arch/x86/hvm/vmx/vmx.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index 50cbfed..b9102ce 100644
--- a/xen/arch/x86/hvm/vmx/vmx.c
+++ b/xen/arch/x86/hvm/vmx/vmx.c
@@ -2062,9 +2062,7 @@ static void vmx_vcpu_update_vmfunc_ve(struct vcpu *v)
     else
         v->arch.hvm_vmx.secondary_exec_control &= ~mask;
 
-    __vmwrite(SECONDARY_VM_EXEC_CONTROL,
-              v->arch.hvm_vmx.secondary_exec_control);
-
+    vmx_update_secondary_exec_control(v);
     vmx_vmcs_exit(v);
 }
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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