forked from Minki/linux
KVM: PPC: Book3S HV: Check for kmalloc errors in ioctl
kzalloc() won't actually fail because sizeof(*resize) is small, but static checkers complain. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
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@ -1487,6 +1487,10 @@ long kvm_vm_ioctl_resize_hpt_prepare(struct kvm *kvm,
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/* start new resize */
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resize = kzalloc(sizeof(*resize), GFP_KERNEL);
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if (!resize) {
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ret = -ENOMEM;
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goto out;
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}
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resize->order = shift;
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resize->kvm = kvm;
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INIT_WORK(&resize->work, resize_hpt_prepare_work);
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