netdev - Re: [net-next PATCH 1/1] net_sched fix: reclassification needs to consider ether protocol changes

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Date:	Tue, 16 Feb 2016 04:00:04 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Jamal Hadi Salim <jhs@...atatu.com>
Cc:	kbuild-all@...org, davem@...emloft.net, daniel@...earbox.net,
	netdev@...r.kernel.org, Jamal Hadi Salim <jhs@...atatu.com>
Subject: Re: [net-next PATCH 1/1] net_sched fix: reclassification needs to
 consider ether protocol changes

Hi Jamal,

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

url:    https://github.com/0day-ci/linux/commits/Jamal-Hadi-Salim/net_sched-fix-reclassification-needs-to-consider-ether-protocol-changes/20160216-035147
config: i386-randconfig-x008-201607 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   net/sched/sch_api.c: In function 'tc_classify':
>> net/sched/sch_api.c:1832:23: error: 'protocol' undeclared (first use in this function)
      if (tp->protocol != protocol &&
                          ^
   net/sched/sch_api.c:1832:23: note: each undeclared identifier is reported only once for each function it appears in

vim +/protocol +1832 net/sched/sch_api.c

3b3ae880 Daniel Borkmann  2015-08-26  1826  reclassify:
bd4d9963 Jamal Hadi Salim 2016-02-15  1827  	protocol = tc_skb_protocol(skb);
3b3ae880 Daniel Borkmann  2015-08-26  1828  #endif
25d8c0d5 John Fastabend   2014-09-12  1829  	for (; tp; tp = rcu_dereference_bh(tp->next)) {
3b3ae880 Daniel Borkmann  2015-08-26  1830  		int err;
3b3ae880 Daniel Borkmann  2015-08-26  1831  
cc7ec456 Eric Dumazet     2011-01-19 @1832  		if (tp->protocol != protocol &&
cc7ec456 Eric Dumazet     2011-01-19  1833  		    tp->protocol != htons(ETH_P_ALL))
cc7ec456 Eric Dumazet     2011-01-19  1834  			continue;
cc7ec456 Eric Dumazet     2011-01-19  1835  

:::::: The code at line 1832 was first introduced by commit
:::::: cc7ec456f82da7f89a5b376e613b3ac4311b3e9a net_sched: cleanups

:::::: TO: Eric Dumazet <eric.dumazet@...il.com>
:::::: CC: David S. Miller <davem@...emloft.net>

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0-DAY kernel test infrastructure                Open Source Technology Center
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Download attachment ".config.gz" of type "application/octet-stream" (22583 bytes)