[PATCH] kvm/svm: fix DR interception handling on upcoming AMD CPUs

[Andre Przywara <andre.przywara@amd.com>]

Somehow the code line advancing the RIP and checking for exceptions
got dropped between the post on the ML and the commit.
Add it again to let guests boot on upcoming AMD CPUs again.

Reported-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
---
 arch/x86/kvm/svm.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 25bd1bc..be06e58 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -2776,6 +2776,7 @@ static int dr_interception(struct vcpu_svm *svm)
 		if (!err)
 			kvm_register_write(&svm->vcpu, reg, val);
 	}
+	kvm_complete_insn_gp(&svm->vcpu, err);
 
 	return 1;
 }
-- 
1.6.4