[PATCH] KVM: Fix KVM_GET_LAPIC using wrong size

[Avi Kivity]

From: Sheng Yang <[EMAIL PROTECTED]>

Which caused migration fail in recent commits.

Signed-off-by: Sheng Yang <[EMAIL PROTECTED]>
Signed-off-by: Avi Kivity <[EMAIL PROTECTED]>

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index ee005a6..4a03375 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -1555,7 +1555,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
                if (r)
                        goto out;
                r = -EFAULT;
-               if (copy_to_user(argp, &lapic, sizeof lapic))
+               if (copy_to_user(argp, lapic, sizeof(struct kvm_lapic_state)))
                        goto out;
                r = 0;
                break;
--
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