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powerpc fixes for 5.8 #2

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One fix for a recent change which broke nested KVM guests on Power9.
 
 Thanks to:
   Alexey Kardashevskiy.
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Merge tag 'powerpc-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fix from Michael Ellerman:
 "One fix for a recent change which broke nested KVM guests on Power9.

  Thanks to Alexey Kardashevskiy"

* tag 'powerpc-5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  KVM: PPC: Fix nested guest RC bits update
This commit is contained in:
Linus Torvalds 2020-06-13 10:56:31 -07:00
commit 08bf1a27c4
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kvm/book3s_hv_nested.c
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@ -1233,7 +1233,7 @@ static long kvmhv_handle_nested_set_rc(struct kvm_vcpu *vcpu,
/* Set the rc bit in the pte of the shadow_pgtable for the nest guest */
ret = kvmppc_hv_handle_set_rc(kvm, true, writing,
n_gpa, gp->shadow_lpid);
n_gpa, gp->l1_lpid);
if (!ret)
ret = -EINVAL;
else