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KVM: Fix KVM_SET_SIGNAL_MASK with arg == NULL

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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: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Andi Kleen
2010-06-10 13:10:47 +02:00
committed by Avi Kivity
parent 3b5d132186
commit 376d41ff26
1 changed files with 1 additions and 1 deletions
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2
virt/kvm/kvm_main.c
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@@ -1547,7 +1547,7 @@ out_free2:
goto out; goto out;
p = &sigset; p = &sigset;
} }
r = kvm_vcpu_ioctl_set_sigmask(vcpu, &sigset); r = kvm_vcpu_ioctl_set_sigmask(vcpu, p);
break; break;
} }
case KVM_GET_FPU: { case KVM_GET_FPU: {