Hi Marcel, [auto build test ERROR on rdma/master] [also build test ERROR on v4.13-rc2 next-20170727] [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/Marcel-Apfelbaum/drivers-rxe-improve-rxe-loopback/20170727-211514 base: https://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git master config: i386-randconfig-x002-07271954 (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=i386 All error/warnings (new ones prefixed by >>): drivers/infiniband/sw/rxe/rxe_net.c: In function 'addr6_same_rxe': >> drivers/infiniband/sw/rxe/rxe_net.c:414:12: error: implicit declaration of function 'in6_dev_get' [-Werror=implicit-function-declaration] in6_dev = in6_dev_get(rxe->ndev); ^~~~~~~~~~~ >> drivers/infiniband/sw/rxe/rxe_net.c:414:10: warning: assignment makes pointer from integer without a cast [-Wint-conversion] in6_dev = in6_dev_get(rxe->ndev); ^ >> drivers/infiniband/sw/rxe/rxe_net.c:426:2: error: implicit declaration of function 'in6_dev_put' [-Werror=implicit-function-declaration] in6_dev_put(in6_dev); ^~~~~~~~~~~ cc1: some warnings being treated as errors vim +/in6_dev_get +414 drivers/infiniband/sw/rxe/rxe_net.c 407 408 static inline bool addr6_same_rxe(struct rxe_dev *rxe, struct in6_addr *daddr) 409 { 410 struct inet6_dev *in6_dev; 411 struct inet6_ifaddr *ifp; 412 bool same_rxe = false; 413 > 414 in6_dev = in6_dev_get(rxe->ndev); 415 if (!in6_dev) 416 return false; 417 418 read_lock_bh(&in6_dev->lock); 419 list_for_each_entry(ifp, &in6_dev->addr_list, if_list) 420 if (!memcmp(&ifp->addr, daddr, sizeof(*daddr))) { 421 same_rxe = true; 422 goto out; 423 } 424 out: 425 read_unlock_bh(&in6_dev->lock); > 426 in6_dev_put(in6_dev); 427 return same_rxe; 428 } 429 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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