Re: [PATCH net-next 8/9] rxrpc: Reduce the number of PING ACKs sent

kbuild test robot
2016-09-22T01:25:52Z

[-- Attachment #1: Type: text/plain, Size: 1438 bytes --]

Hi David,

[auto build test ERROR on net-next/master]

url: https://github.com/0day-ci/linux/commits/David-Howells/rxrpc-Preparation-for-slow-start-algorithm/20160922-085242
config: i386-randconfig-x009-201638 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386

Note: the linux-review/David-Howells/rxrpc-Preparation-for-slow-start-algorithm/20160922-085242 HEAD f739ad653a9471b67eb8fc01185c01c2ca1dcb4b builds fine.
It only hurts bisectibility.

All errors (new ones prefixed by >>):

net/rxrpc/input.c: In function 'rxrpc_send_ping':
>> net/rxrpc/input.c:50:42: error: 'struct rxrpc_peer' has no member named 'rtt_last_req'; did you mean 'rtt_cache'?
ktime_before(ktime_add_ms(call->peer->rtt_last_req, 1000), now))
^~

vim +50 net/rxrpc/input.c

44 int skew)
45 {
46 struct rxrpc_skb_priv *sp = rxrpc_skb(skb);
47 ktime_t now = skb->tstamp;
48
49 if (call->peer->rtt_usage < 3 ||
> 50 ktime_before(ktime_add_ms(call->peer->rtt_last_req, 1000), now))
51 rxrpc_propose_ACK(call, RXRPC_ACK_PING, skew, sp->hdr.serial,
52 true, true);
53 }

---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 28961 bytes --]