struct timespec64 ts;
__u32 ts_status;
- if (!(ts_status = tpacket_get_timestamp(skb, &ts, po->tp_tstamp)))
+ if (!(ts_status = tpacket_get_timestamp(skb, &ts, READ_ONCE(po->tp_tstamp))))
return 0;
h.raw = frame;
* closer to the time of capture.
*/
ts_status = tpacket_get_timestamp(skb, &ts,
- po->tp_tstamp | SOF_TIMESTAMPING_SOFTWARE);
+ READ_ONCE(po->tp_tstamp) |
+ SOF_TIMESTAMPING_SOFTWARE);
if (!ts_status)
ktime_get_real_ts64(&ts);
if (copy_from_sockptr(&val, optval, sizeof(val)))
return -EFAULT;
- po->tp_tstamp = val;
+ WRITE_ONCE(po->tp_tstamp, val);
return 0;
}
case PACKET_FANOUT:
val = po->tp_loss;
break;
case PACKET_TIMESTAMP:
- val = po->tp_tstamp;
+ val = READ_ONCE(po->tp_tstamp);
break;
case PACKET_FANOUT:
val = (po->fanout ?
pinfo.pdi_version = po->tp_version;
pinfo.pdi_reserve = po->tp_reserve;
pinfo.pdi_copy_thresh = po->copy_thresh;
- pinfo.pdi_tstamp = po->tp_tstamp;
+ pinfo.pdi_tstamp = READ_ONCE(po->tp_tstamp);
pinfo.pdi_flags = 0;
if (po->running)