diff options
| -rw-r--r-- | hw/s390x/pv.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/s390x/pv.c b/hw/s390x/pv.c index a40a844806..cb0dce4a4f 100644 --- a/hw/s390x/pv.c +++ b/hw/s390x/pv.c @@ -23,7 +23,11 @@ static int __s390_pv_cmd(uint32_t cmd, const char *cmdname, void *data) .cmd = cmd, .data = (uint64_t)data, }; - int rc = kvm_vm_ioctl(kvm_state, KVM_S390_PV_COMMAND, &pv_cmd); + int rc; + + do { + rc = kvm_vm_ioctl(kvm_state, KVM_S390_PV_COMMAND, &pv_cmd); + } while (rc == -EINTR); if (rc) { error_report("KVM PV command %d (%s) failed: header rc %x rrc %x " |