diff options
Diffstat (limited to 'target-s390x/kvm.c')
| -rw-r--r-- | target-s390x/kvm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 90aad61eb0..2153e387ce 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -333,6 +333,7 @@ static int handle_sigp(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1) uint16_t cpu_addr; uint8_t t; int r = -1; + S390CPU *target_cpu; CPUS390XState *target_env; cpu_synchronize_state(env); @@ -353,10 +354,11 @@ static int handle_sigp(CPUS390XState *env, struct kvm_run *run, uint8_t ipa1) parameter = env->regs[t] & 0x7ffffe00; cpu_addr = env->regs[ipa1 & 0x0f]; - target_env = s390_cpu_addr2state(cpu_addr); - if (!target_env) { + target_cpu = s390_cpu_addr2state(cpu_addr); + if (target_cpu == NULL) { goto out; } + target_env = &target_cpu->env; switch (order_code) { case SIGP_RESTART: |