[Xen-changelog] [xen staging] x86/vvmx: Don't call vmsucceed() at the end of virtual_vmexit()

[patchbot@xxxxxxx]

commit fc3637e9af9a301d92695999299a3e9a8458c3c1
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Thu Nov 1 17:37:48 2018 +0000
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri Nov 23 13:46:59 2018 +0000

    x86/vvmx: Don't call vmsucceed() at the end of virtual_vmexit()
    
    The correct value for RFLAGS is established earlier in the function, and a
    successful vmexit logically discards the previous executing context.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Reviewed-by: Sergey Dyasli <sergey.dyasli@xxxxxxxxxx>
    Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>
---
 xen/arch/x86/hvm/vmx/vvmx.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/xen/arch/x86/hvm/vmx/vvmx.c b/xen/arch/x86/hvm/vmx/vvmx.c
index 41c4e2fb82..a72b519ce0 100644
--- a/xen/arch/x86/hvm/vmx/vvmx.c
+++ b/xen/arch/x86/hvm/vmx/vvmx.c
@@ -1371,7 +1371,6 @@ static void virtual_vmexit(struct cpu_user_regs *regs)
         nvmx_update_apicv(v);
 
     nvcpu->nv_vmswitch_in_progress = 0;
-    vmsucceed(regs);
 }
 
 static void nvmx_eptp_update(void)
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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