KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
commit 9d979c7e upstream. x86 does not load its MMU until KVM_RUN, which cannot be invoked until after vCPU creation succeeds. Given that kvm_arch_vcpu_destroy() is called if and only if vCPU creation fails, it is impossible for the MMU to be loaded. Note, the bogus kvm_mmu_unload() call was added during an unrelated refactoring of vCPU allocation, i.e. was presumably added as an opportunstic "fix" for a perceived leak. Fixes: fb3f0f51 ("KVM: Dynamically allocate vcpus") Signed-off-by:Sean Christopherson <sean.j.christopherson@intel.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
6225d101
Please register or sign in to comment