Commit e1bd0a7e authored by Leonardo Bras's avatar Leonardo Bras Committed by Paul Mackerras

KVM: PPC: Book3E: Replace current->mm by kvm->mm

Given that in kvm_create_vm() there is:
kvm->mm = current->mm;

And that on every kvm_*_ioctl we have:
if (kvm->mm != current->mm)
	return -EIO;

I see no reason to keep using current->mm instead of kvm->mm.

By doing so, we would reduce the use of 'global' variables on code, relying
more in the contents of kvm struct.
Signed-off-by: default avatarLeonardo Bras <leonardo@linux.ibm.com>
Signed-off-by: default avatarPaul Mackerras <paulus@ozlabs.org>
parent 8a9c8925
......@@ -775,7 +775,7 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu)
debug = current->thread.debug;
current->thread.debug = vcpu->arch.dbg_reg;
vcpu->arch.pgdir = current->mm->pgd;
vcpu->arch.pgdir = vcpu->kvm->mm->pgd;
kvmppc_fix_ee_before_entry();
ret = __kvmppc_vcpu_run(kvm_run, vcpu);
......
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