diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_pr.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 64891b081ad5..49f5dad1bd45 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -751,6 +751,7 @@ static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr, preempt_disable(); enable_kernel_fp(); load_fp_state(&vcpu->arch.fp); + disable_kernel_fp(); t->fp_save_area = &vcpu->arch.fp; preempt_enable(); } @@ -760,6 +761,7 @@ static int kvmppc_handle_ext(struct kvm_vcpu *vcpu, unsigned int exit_nr, preempt_disable(); enable_kernel_altivec(); load_vr_state(&vcpu->arch.vr); + disable_kernel_altivec(); t->vr_save_area = &vcpu->arch.vr; preempt_enable(); #endif @@ -788,6 +790,7 @@ static void kvmppc_handle_lost_ext(struct kvm_vcpu *vcpu) preempt_disable(); enable_kernel_fp(); load_fp_state(&vcpu->arch.fp); + disable_kernel_fp(); preempt_enable(); } #ifdef CONFIG_ALTIVEC @@ -795,6 +798,7 @@ static void kvmppc_handle_lost_ext(struct kvm_vcpu *vcpu) preempt_disable(); enable_kernel_altivec(); load_vr_state(&vcpu->arch.vr); + disable_kernel_altivec(); preempt_enable(); } #endif |