From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Sun, 2 Dec 2012 10:04:14 +0000 (+0100)
Subject: KVM: x86: Fix uninitialized return code
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=45e3cc7d9fe69844cd12d51c511e1e98d156bbe1;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

KVM: x86: Fix uninitialized return code

This is a regression caused by 18595411a7.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
---

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index b0b8abe688ce..3bdaf298b8c7 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3006,6 +3006,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
 		break;
 	}
 	case KVM_SET_LAPIC: {
+		r = -EINVAL;
 		if (!vcpu->arch.apic)
 			goto out;
 		u.lapic = memdup_user(argp, sizeof(*u.lapic));