[Xen-changelog] [xen master] x86/svm: Correct event injection check in svm_vmcb_restore()

[patchbot@xxxxxxx]

commit ef7f5bbf9d77062de6bdd4a5801af97b903644ac
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Fri Apr 7 16:38:53 2017 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri Apr 7 17:23:19 2017 +0100

    x86/svm: Correct event injection check in svm_vmcb_restore()
    
    SVM's maximum valid event type is 4.  This appears to be a straigth copy and
    paste error in c/s e94e3f210a62, as VT-x's maximum is 6.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
---
 xen/arch/x86/hvm/svm/svm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c
index 1f8aca6..531c64f 100644
--- a/xen/arch/x86/hvm/svm/svm.c
+++ b/xen/arch/x86/hvm/svm/svm.c
@@ -271,7 +271,7 @@ static int svm_vmcb_restore(struct vcpu *v, struct 
hvm_hw_cpu *c)
 
     if ( c->pending_valid )
     {
-        if ( (c->pending_type == 1) || (c->pending_type > 6) ||
+        if ( (c->pending_type == 1) || (c->pending_type > 4) ||
              (c->pending_reserved != 0) )
         {
             dprintk(XENLOG_ERR, "%pv: Invalid pending event %#"PRIx32"\n",
--
generated by git-patchbot for /home/xen/git/xen.git#master

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