tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master head: e6934f3ec00b04234acb24a1a2c28af59763d3b5 commit: a00e74442bac5ad19a929d097370da7e07540ea6 [414/428] tcp/dccp: constify send_synack and send_reset socket argument config: avr32-atngw100_defconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout a00e74442bac5ad19a929d097370da7e07540ea6 # save the attached .config to linux build tree make.cross ARCH=avr32
All warnings (new ones prefixed by >>):
net/ipv6/tcp_ipv6.c: In function 'tcp_v6_reqsk_send_ack':
>> net/ipv6/tcp_ipv6.c:930: warning: passing argument 1 of
>> 'tcp_v6_md5_do_lookup' discards qualifiers from pointer target type
net/ipv6/tcp_ipv6.c:926: warning: passing argument 1 of
'tcp_v6_md5_do_lookup' discards qualifiers from pointer target type
vim +/tcp_v6_md5_do_lookup +930 net/ipv6/tcp_ipv6.c
9c76a114b Wang Yufen 2014-03-29 914
tcptw->tw_ts_recent, tw->tw_bound_dev_if, tcp_twsk_md5_key(tcptw),
21858cd02 Florent Fourcot 2015-05-16 915
tw->tw_tclass, cpu_to_be32(tw->tw_flowlabel));
^1da177e4 Linus Torvalds 2005-04-16 916
8feaf0c0a Arnaldo Carvalho de Melo 2005-08-09 917 inet_twsk_put(tw);
^1da177e4 Linus Torvalds 2005-04-16 918 }
^1da177e4 Linus Torvalds 2005-04-16 919
a00e74442 Eric Dumazet 2015-09-29 920 static void
tcp_v6_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb,
6edafaaf6 Gui Jianfeng 2008-08-06 921
struct request_sock *req)
^1da177e4 Linus Torvalds 2005-04-16 922 {
3a19ce0ee Daniel Lee 2014-05-11 923 /* sk->sk_state ==
TCP_LISTEN -> for regular TCP_SYN_RECV
3a19ce0ee Daniel Lee 2014-05-11 924 * sk->sk_state ==
TCP_SYN_RECV -> for Fast Open.
3a19ce0ee Daniel Lee 2014-05-11 925 */
0f85feae6 Eric Dumazet 2014-12-09 926 tcp_v6_send_ack(sk,
skb, (sk->sk_state == TCP_LISTEN) ?
3a19ce0ee Daniel Lee 2014-05-11 927
tcp_rsk(req)->snt_isn + 1 : tcp_sk(sk)->snd_nxt,
0f85feae6 Eric Dumazet 2014-12-09 928
tcp_rsk(req)->rcv_nxt, req->rcv_wnd,
0f85feae6 Eric Dumazet 2014-12-09 929
tcp_time_stamp, req->ts_recent, sk->sk_bound_dev_if,
1d13a96c7 Florent Fourcot 2014-01-16 @930
tcp_v6_md5_do_lookup(sk, &ipv6_hdr(skb)->daddr),
1d13a96c7 Florent Fourcot 2014-01-16 931 0, 0);
^1da177e4 Linus Torvalds 2005-04-16 932 }
^1da177e4 Linus Torvalds 2005-04-16 933
^1da177e4 Linus Torvalds 2005-04-16 934
^1da177e4 Linus Torvalds 2005-04-16 935 static struct sock
*tcp_v6_hnd_req(struct sock *sk, struct sk_buff *skb)
^1da177e4 Linus Torvalds 2005-04-16 936 {
aa8223c7b Arnaldo Carvalho de Melo 2007-04-10 937 const struct tcphdr *th
= tcp_hdr(skb);
52452c542 Eric Dumazet 2015-03-19 938 struct request_sock
*req;
:::::: The code at line 930 was first introduced by commit
:::::: 1d13a96c74fc4802a775189ddb58bc6469ffdaa3 ipv6: tcp: fix flowlabel value
in ACK messages send from TIME_WAIT
:::::: TO: Florent Fourcot <[email protected]>
:::::: CC: David S. Miller <[email protected]>
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: Binary data
