Commit abd80dcb authored by Dan Carpenter's avatar Dan Carpenter Committed by Paul Mackerras

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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Acked-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
Signed-off-by: default avatarPaul Mackerras <paulus@ozlabs.org>
parent 6fd64103
...@@ -1487,6 +1487,10 @@ long kvm_vm_ioctl_resize_hpt_prepare(struct kvm *kvm, ...@@ -1487,6 +1487,10 @@ long kvm_vm_ioctl_resize_hpt_prepare(struct kvm *kvm,
/* start new resize */ /* start new resize */
resize = kzalloc(sizeof(*resize), GFP_KERNEL); resize = kzalloc(sizeof(*resize), GFP_KERNEL);
if (!resize) {
ret = -ENOMEM;
goto out;
}
resize->order = shift; resize->order = shift;
resize->kvm = kvm; resize->kvm = kvm;
INIT_WORK(&resize->work, resize_hpt_prepare_work); INIT_WORK(&resize->work, resize_hpt_prepare_work);
......
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