TCP probe log timestamps use struct timespec which is not y2038 safe. Even though timespec might be good enough here as it is used to represent delta time, the plan is to get rid of all uses of timespec in the kernel. Replace with struct timespec64 which is y2038 safe.
Prints still use unsigned long format and type.
Signed-off-by: Deepa Dinamani deepa.kernel@gmail.com Reviewed-by: Arnd Bergmann arnd@arndb.de Cc: "David S. Miller" davem@davemloft.net Cc: Alexey Kuznetsov kuznet@ms2.inr.ac.ru Cc: James Morris jmorris@namei.org Cc: Hideaki YOSHIFUJI yoshfuji@linux-ipv6.org Cc: Patrick McHardy kaber@trash.net --- net/ipv4/tcp_probe.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c index ebf5ff5..f6c50af 100644 --- a/net/ipv4/tcp_probe.c +++ b/net/ipv4/tcp_probe.c @@ -187,13 +187,13 @@ static int tcpprobe_sprint(char *tbuf, int n) { const struct tcp_log *p = tcp_probe.log + tcp_probe.tail; - struct timespec tv - = ktime_to_timespec(ktime_sub(p->tstamp, tcp_probe.start)); + struct timespec64 ts + = ktime_to_timespec64(ktime_sub(p->tstamp, tcp_probe.start));
return scnprintf(tbuf, n, "%lu.%09lu %pISpc %pISpc %d %#x %#x %u %u %u %u %u\n", - (unsigned long)tv.tv_sec, - (unsigned long)tv.tv_nsec, + (unsigned long)ts.tv_sec, + (unsigned long)ts.tv_nsec, &p->src, &p->dst, p->length, p->snd_nxt, p->snd_una, p->snd_cwnd, p->ssthresh, p->snd_wnd, p->srtt, p->rcv_wnd); }