From: Andrew Jones Date: Mon, 17 Feb 2025 08:45:08 +0000 (+0100) Subject: riscv: KVM: Fix hart suspend status check X-Git-Tag: v6.14-rc5~9^2~4^2~5 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c7db342e3b4744688be1e27e31254c1d31a35274;p=thirdparty%2Fkernel%2Flinux.git riscv: KVM: Fix hart suspend status check "Not stopped" means started or suspended so we need to check for a single state in order to have a chance to check for each state. Also, we need to use target_vcpu when checking for the suspend state. Fixes: 763c8bed8c05 ("RISC-V: KVM: Implement SBI HSM suspend call") Signed-off-by: Andrew Jones Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20250217084506.18763-8-ajones@ventanamicro.com Signed-off-by: Anup Patel --- diff --git a/arch/riscv/kvm/vcpu_sbi_hsm.c b/arch/riscv/kvm/vcpu_sbi_hsm.c index dce667f4b6ab0..13a35eb77e8e3 100644 --- a/arch/riscv/kvm/vcpu_sbi_hsm.c +++ b/arch/riscv/kvm/vcpu_sbi_hsm.c @@ -79,12 +79,12 @@ static int kvm_sbi_hsm_vcpu_get_status(struct kvm_vcpu *vcpu) target_vcpu = kvm_get_vcpu_by_id(vcpu->kvm, target_vcpuid); if (!target_vcpu) return SBI_ERR_INVALID_PARAM; - if (!kvm_riscv_vcpu_stopped(target_vcpu)) - return SBI_HSM_STATE_STARTED; - else if (vcpu->stat.generic.blocking) + if (kvm_riscv_vcpu_stopped(target_vcpu)) + return SBI_HSM_STATE_STOPPED; + else if (target_vcpu->stat.generic.blocking) return SBI_HSM_STATE_SUSPENDED; else - return SBI_HSM_STATE_STOPPED; + return SBI_HSM_STATE_STARTED; } static int kvm_sbi_ext_hsm_handler(struct kvm_vcpu *vcpu, struct kvm_run *run,