Hi Pravin, [auto build test WARNING on net/master -- if it's inappropriate base, please suggest rules for selecting the more suitable base]
url: https://github.com/0day-ci/linux/commits/Pravin-B-Shelar/openvswitch-Fix-egress-tunnel-info/20151023-053247 config: x86_64-randconfig-x010-10211707 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): net/openvswitch/actions.c: In function 'output_userspace': >> net/openvswitch/actions.c:771:24: warning: unused variable 'info' >> [-Wunused-variable] struct ip_tunnel_info info; ^ vim +/info +771 net/openvswitch/actions.c 7f8a436e Joe Stringer 2015-08-26 755 ethertype = vlan_get_protocol(skb); 7f8a436e Joe Stringer 2015-08-26 756 } 7f8a436e Joe Stringer 2015-08-26 757 7f8a436e Joe Stringer 2015-08-26 758 ovs_fragment(vport, skb, mru, ethertype); 7f8a436e Joe Stringer 2015-08-26 759 } else { 7f8a436e Joe Stringer 2015-08-26 760 kfree_skb(skb); 7f8a436e Joe Stringer 2015-08-26 761 } 7f8a436e Joe Stringer 2015-08-26 762 } else { 738967b8 Andy Zhou 2014-09-08 763 kfree_skb(skb); ccb1352e Jesse Gross 2011-10-25 764 } 7f8a436e Joe Stringer 2015-08-26 765 } ccb1352e Jesse Gross 2011-10-25 766 ccb1352e Jesse Gross 2011-10-25 767 static int output_userspace(struct datapath *dp, struct sk_buff *skb, ccea7445 Neil McKee 2015-05-26 768 struct sw_flow_key *key, const struct nlattr *attr, ccea7445 Neil McKee 2015-05-26 769 const struct nlattr *actions, int actions_len) ccb1352e Jesse Gross 2011-10-25 770 { 1d8fff90 Thomas Graf 2015-07-21 @771 struct ip_tunnel_info info; ccb1352e Jesse Gross 2011-10-25 772 struct dp_upcall_info upcall; ccb1352e Jesse Gross 2011-10-25 773 const struct nlattr *a; ccb1352e Jesse Gross 2011-10-25 774 int rem; ccb1352e Jesse Gross 2011-10-25 775 ccea7445 Neil McKee 2015-05-26 776 memset(&upcall, 0, sizeof(upcall)); ccb1352e Jesse Gross 2011-10-25 777 upcall.cmd = OVS_PACKET_CMD_ACTION; 7f8a436e Joe Stringer 2015-08-26 778 upcall.mru = OVS_CB(skb)->mru; ccb1352e Jesse Gross 2011-10-25 779 :::::: The code at line 771 was first introduced by commit :::::: 1d8fff907342d2339796dbd27ea47d0e76a6a2d0 ip_tunnel: Make ovs_tunnel_info and ovs_key_ipv4_tunnel generic :::::: TO: Thomas Graf <tg...@suug.ch> :::::: CC: David S. Miller <da...@davemloft.net> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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