diff options
Diffstat (limited to 'arch/riscv/kvm/vcpu_sbi_hsm.c')
| -rw-r--r-- | arch/riscv/kvm/vcpu_sbi_hsm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv/kvm/vcpu_sbi_hsm.c b/arch/riscv/kvm/vcpu_sbi_hsm.c index 827d946ab871..dce667f4b6ab 100644 --- a/arch/riscv/kvm/vcpu_sbi_hsm.c +++ b/arch/riscv/kvm/vcpu_sbi_hsm.c @@ -31,6 +31,7 @@ static int kvm_sbi_hsm_vcpu_start(struct kvm_vcpu *vcpu) goto out; } + spin_lock(&target_vcpu->arch.reset_cntx_lock); reset_cntx = &target_vcpu->arch.guest_reset_context; /* start address */ reset_cntx->sepc = cp->a1; @@ -38,6 +39,8 @@ static int kvm_sbi_hsm_vcpu_start(struct kvm_vcpu *vcpu) reset_cntx->a0 = target_vcpuid; /* private data passed from kernel */ reset_cntx->a1 = cp->a2; + spin_unlock(&target_vcpu->arch.reset_cntx_lock); + kvm_make_request(KVM_REQ_VCPU_RESET, target_vcpu); __kvm_riscv_vcpu_power_on(target_vcpu); |