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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /arch/riscv/kvm/vcpu_vector.c | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/riscv/kvm/vcpu_vector.c')
| -rw-r--r-- | arch/riscv/kvm/vcpu_vector.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/riscv/kvm/vcpu_vector.c b/arch/riscv/kvm/vcpu_vector.c index d92d1348045c..a5f88cb717f3 100644 --- a/arch/riscv/kvm/vcpu_vector.c +++ b/arch/riscv/kvm/vcpu_vector.c @@ -22,6 +22,9 @@ void kvm_riscv_vcpu_vector_reset(struct kvm_vcpu *vcpu) struct kvm_cpu_context *cntx = &vcpu->arch.guest_context; cntx->sstatus &= ~SR_VS; + + cntx->vector.vlenb = riscv_v_vsize / 32; + if (riscv_isa_extension_available(isa, v)) { cntx->sstatus |= SR_VS_INITIAL; WARN_ON(!cntx->vector.datap); @@ -70,13 +73,11 @@ void kvm_riscv_vcpu_host_vector_restore(struct kvm_cpu_context *cntx) __kvm_riscv_vector_restore(cntx); } -int kvm_riscv_vcpu_alloc_vector_context(struct kvm_vcpu *vcpu, - struct kvm_cpu_context *cntx) +int kvm_riscv_vcpu_alloc_vector_context(struct kvm_vcpu *vcpu) { - cntx->vector.datap = kmalloc(riscv_v_vsize, GFP_KERNEL); - if (!cntx->vector.datap) + vcpu->arch.guest_context.vector.datap = kzalloc(riscv_v_vsize, GFP_KERNEL); + if (!vcpu->arch.guest_context.vector.datap) return -ENOMEM; - cntx->vector.vlenb = riscv_v_vsize / 32; vcpu->arch.host_context.vector.datap = kzalloc(riscv_v_vsize, GFP_KERNEL); if (!vcpu->arch.host_context.vector.datap) @@ -87,7 +88,7 @@ int kvm_riscv_vcpu_alloc_vector_context(struct kvm_vcpu *vcpu, void kvm_riscv_vcpu_free_vector_context(struct kvm_vcpu *vcpu) { - kfree(vcpu->arch.guest_reset_context.vector.datap); + kfree(vcpu->arch.guest_context.vector.datap); kfree(vcpu->arch.host_context.vector.datap); } #endif |