Messages in this thread | | | Date | Sat, 30 Oct 2021 04:32:34 +0800 | From | kernel test robot <> | Subject | [jpirko-mlxsw:combined_queue 1866/1919] net/bridge/br_mdb.c:564: undefined reference to `br_switchdev_mdb_notify' |
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tree: https://github.com/jpirko/linux_mlxsw combined_queue head: cc90b1ce366c29e26c7b67e86a3f87ec1500fc1f commit: 9776457c784f6549d43f80eb96d4122b51558258 [1866/1919] net: bridge: mdb: move all switchdev logic to br_switchdev.c config: i386-randconfig-a003-20211028 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/jpirko/linux_mlxsw/commit/9776457c784f6549d43f80eb96d4122b51558258 git remote add jpirko-mlxsw https://github.com/jpirko/linux_mlxsw git fetch --no-tags jpirko-mlxsw combined_queue git checkout 9776457c784f6549d43f80eb96d4122b51558258 # save the attached .config to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
ld: net/bridge/br_mdb.o: in function `br_mdb_notify': >> net/bridge/br_mdb.c:564: undefined reference to `br_switchdev_mdb_notify'
vim +564 net/bridge/br_mdb.c
37a393bc4932d7 Cong Wang 2012-12-11 554 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 555 void br_mdb_notify(struct net_device *dev, 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 556 struct net_bridge_mdb_entry *mp, 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 557 struct net_bridge_port_group *pg, 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 558 int type) 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 559 { 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 560 struct net *net = dev_net(dev); 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 561 struct sk_buff *skb; 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 562 int err = -ENOBUFS; 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 563 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 @564 br_switchdev_mdb_notify(dev, mp, pg, type); 9ae9ff994b0e42 Vladimir Oltean 2021-10-27 565 81f1983852fd1f Nikolay Aleksandrov 2020-09-07 566 skb = nlmsg_new(rtnl_mdb_nlmsg_size(pg), GFP_ATOMIC); 37a393bc4932d7 Cong Wang 2012-12-11 567 if (!skb) 37a393bc4932d7 Cong Wang 2012-12-11 568 goto errout; 37a393bc4932d7 Cong Wang 2012-12-11 569 81f1983852fd1f Nikolay Aleksandrov 2020-09-07 570 err = nlmsg_populate_mdb_fill(skb, dev, mp, pg, type); 37a393bc4932d7 Cong Wang 2012-12-11 571 if (err < 0) { 37a393bc4932d7 Cong Wang 2012-12-11 572 kfree_skb(skb); 37a393bc4932d7 Cong Wang 2012-12-11 573 goto errout; 37a393bc4932d7 Cong Wang 2012-12-11 574 } 37a393bc4932d7 Cong Wang 2012-12-11 575 37a393bc4932d7 Cong Wang 2012-12-11 576 rtnl_notify(skb, net, 0, RTNLGRP_MDB, NULL, GFP_ATOMIC); 37a393bc4932d7 Cong Wang 2012-12-11 577 return; 37a393bc4932d7 Cong Wang 2012-12-11 578 errout: 37a393bc4932d7 Cong Wang 2012-12-11 579 rtnl_set_sk_err(net, RTNLGRP_MDB, err); 37a393bc4932d7 Cong Wang 2012-12-11 580 } 37a393bc4932d7 Cong Wang 2012-12-11 581
:::::: The code at line 564 was first introduced by commit :::::: 9ae9ff994b0e42eefcc33f8adda1ec498f79338e net: bridge: split out the switchdev portion of br_mdb_notify
:::::: TO: Vladimir Oltean <vladimir.oltean@nxp.com> :::::: CC: Jakub Kicinski <kuba@kernel.org>
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