KVM: PPC: Use CLASS(kvm_vcpu_map_local) to patch dcbz

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Convert the kvm_vcpu_map() usage in PPC dcbz patching to the new
CLASS(kvm_vcpu_map_local) implementation, to eliminate the very last of the
the open-coded on-stack "struct kvm_host_map" declarations.  This will
allow adding hardening kvm_vcpu_map() against memory leaks (due to
clobbering the existing mapping).

No functional change intended.

Link: https://patch.msgid.link/20260724004757.131420-6-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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Sean Christopherson 2026-07-23 17:47:56 -07:00

parent 6bb3493175

commit e060b94a1c

1 changed files with 4 additions and 7 deletions

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arch/powerpc/kvm/book3s_pr.c

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