Hi Anoob, [auto build test ERROR on v4.9-rc8] [also build test ERROR on next-20170519] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Anoob-Soman/openvswitch-clear-sender-cpu-before-forwarding-packets/20170519-111009 config: x86_64-rhel (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=x86_64 All errors (new ones prefixed by >>): net/openvswitch/vport.c: In function 'ovs_vport_send': >> net/openvswitch/vport.c:513:2: error: implicit declaration of function 'skb_sender_cpu_clear' [-Werror=implicit-function-declaration] skb_sender_cpu_clear(skb); ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/skb_sender_cpu_clear +513 net/openvswitch/vport.c 507 packet_length(skb), mtu); 508 vport->dev->stats.tx_errors++; 509 goto drop; 510 } 511 512 skb->dev = vport->dev; > 513 skb_sender_cpu_clear(skb); 514 vport->ops->send(skb); 515 return; 516 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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