[PATCH v3 01/12] RISC-V: KVM: Check kvm_riscv_vcpu_alloc_vector_context() return value

[Nutty Liu]

On 6/18/2025 7:35 PM, Anup Patel wrote:
> The kvm_riscv_vcpu_alloc_vector_context() does return an error code
> upon failure so don't ignore this in kvm_arch_vcpu_create().
>
> Signed-off-by: Anup Patel <apatel at ventanamicro.com>
> ---
>   arch/riscv/kvm/vcpu.c | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/riscv/kvm/vcpu.c b/arch/riscv/kvm/vcpu.c
> index 303aa0a8a5a1..b467dc1f4c7f 100644
> --- a/arch/riscv/kvm/vcpu.c
> +++ b/arch/riscv/kvm/vcpu.c
> @@ -148,8 +148,9 @@ int kvm_arch_vcpu_create(struct kvm_vcpu *vcpu)
>   
>   	spin_lock_init(&vcpu->arch.reset_state.lock);
>   
> -	if (kvm_riscv_vcpu_alloc_vector_context(vcpu))
> -		return -ENOMEM;
> +	rc = kvm_riscv_vcpu_alloc_vector_context(vcpu);
> +	if (rc)
> +		return rc;
>   
>   	/* Setup VCPU timer */
>   	kvm_riscv_vcpu_timer_init(vcpu);

Reviewed-by: Nutty Liu<liujingqi at lanxincomputing.com>

Thanks,
Nutty