Commit 376d41ff authored by Andi Kleen's avatar Andi Kleen Committed by Avi Kivity
Browse files

KVM: Fix KVM_SET_SIGNAL_MASK with arg == NULL 



When the user passed in a NULL mask pass this on from the ioctl
handler.

Found by gcc 4.6's new warnings.

Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 3b5d1321

virt/kvm/kvm_main.c

+1 −1
Original line number Diff line number Diff line
@@ -1547,7 +1547,7 @@ static long kvm_vcpu_ioctl(struct file *filp, 
				goto out;

			p = &sigset;

		}

		r = kvm_vcpu_ioctl_set_sigmask(vcpu, &sigset);

		r = kvm_vcpu_ioctl_set_sigmask(vcpu, p);

		break;

	}

	case KVM_GET_FPU: {