From: Xiao Guangrong Subject: [PATCH 1/2] KVM: SVM: fix compiling warning Date: Wed, 26 May 2010 10:44:29 +0800 Message-ID: <4BFC8B0D.2060106@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Marcelo Tosatti , Joerg Roedel , LKML , KVM list To: Avi Kivity Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org fix: arch/x86/kvm/svm.c: In function =E2=80=98is_erratum_383=E2=80=99: arch/x86/kvm/svm.c:1459: warning: integer constant is too large for =E2= =80=98long=E2=80=99 type arch/x86/kvm/svm.c: In function =E2=80=98svm_handle_mce=E2=80=99: arch/x86/kvm/svm.c:1490: warning: unused variable =E2=80=98kvm_run=E2=80= =99 Signed-off-by: Xiao Guangrong --- arch/x86/kvm/svm.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 65324a0..02ea5cf 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1456,7 +1456,7 @@ static bool is_erratum_383(void) /* Bit 62 may or may not be set for this mce */ value &=3D ~(1ULL << 62); =20 - if (value !=3D 0xb600000000010015) + if (value !=3D 0xb600000000010015ULL) return false; =20 /* Clear MCi_STATUS registers */ @@ -1487,8 +1487,6 @@ static void svm_handle_mce(struct vcpu_svm *svm) * Erratum 383 triggered. Guest state is corrupt so kill the * guest. */ - struct kvm_run *kvm_run =3D svm->vcpu.run; - pr_err("KVM: Guest triggered AMD Erratum 383\n"); =20 set_bit(KVM_REQ_TRIPLE_FAULT, &svm->vcpu.requests); --=20 1.6.1.2