Hi David, [auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Roopa-Prabhu/net-extend-RTM_GETROUTE-to-return-fib-result/20170525-053253 config: openrisc-or1ksim_defconfig (attached as .config) compiler: or1k-linux-gcc (GCC) 5.4.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=openrisc Note: the linux-review/Roopa-Prabhu/net-extend-RTM_GETROUTE-to-return-fib-result/20170525-053253 HEAD 083c4ee9e124d0acf29d159ced8a22cb41665a7a builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): In file included from include/net/route.h:31:0, from include/net/lwtunnel.h:8, from include/net/ip_tunnels.h:17, from include/net/dst_metadata.h:5, from net/ipv4/route.c:94: net/ipv4/route.c: In function 'ip_route_output_key_hash_rcu': >> include/net/ip_fib.h:167:32: error: request for member 'fi' in something not >> a structure or union #define FIB_RES_NH(res) ((res).fi->fib_nh[0]) ^ include/net/ip_fib.h:196:28: note: in expansion of macro 'FIB_RES_NH' #define FIB_RES_DEV(res) (FIB_RES_NH(res).nh_dev) ^ net/ipv4/route.c:2399:35: note: in expansion of macro 'FIB_RES_DEV' dev_out = l3mdev_master_dev_rcu(FIB_RES_DEV(res)) ? : ^ net/ipv4/route.c: In function 'ip_route_output_key_hash': net/ipv4/route.c:2430:53: error: 'mp_hash' undeclared (first use in this function) rth = ip_route_output_key_hash_rcu(net, fl4, &res, mp_hash); ^ net/ipv4/route.c:2430:53: note: each undeclared identifier is reported only once for each function it appears in net/ipv4/route.c:2430:47: error: passing argument 3 of 'ip_route_output_key_hash_rcu' from incompatible pointer type [-Werror=incompatible-pointer-types] rth = ip_route_output_key_hash_rcu(net, fl4, &res, mp_hash); ^ net/ipv4/route.c:2249:16: note: expected 'const struct sk_buff *' but argument is of type 'struct fib_result *' struct rtable *ip_route_output_key_hash_rcu(struct net *net, struct flowi4 *fl4, ^ cc1: some warnings being treated as errors -- In file included from include/net/route.h:31:0, from include/net/lwtunnel.h:8, from include/net/ip_tunnels.h:17, from include/net/dst_metadata.h:5, from net//ipv4/route.c:94: net//ipv4/route.c: In function 'ip_route_output_key_hash_rcu': >> include/net/ip_fib.h:167:32: error: request for member 'fi' in something not >> a structure or union #define FIB_RES_NH(res) ((res).fi->fib_nh[0]) ^ include/net/ip_fib.h:196:28: note: in expansion of macro 'FIB_RES_NH' #define FIB_RES_DEV(res) (FIB_RES_NH(res).nh_dev) ^ net//ipv4/route.c:2399:35: note: in expansion of macro 'FIB_RES_DEV' dev_out = l3mdev_master_dev_rcu(FIB_RES_DEV(res)) ? : ^ net//ipv4/route.c: In function 'ip_route_output_key_hash': net//ipv4/route.c:2430:53: error: 'mp_hash' undeclared (first use in this function) rth = ip_route_output_key_hash_rcu(net, fl4, &res, mp_hash); ^ net//ipv4/route.c:2430:53: note: each undeclared identifier is reported only once for each function it appears in net//ipv4/route.c:2430:47: error: passing argument 3 of 'ip_route_output_key_hash_rcu' from incompatible pointer type [-Werror=incompatible-pointer-types] rth = ip_route_output_key_hash_rcu(net, fl4, &res, mp_hash); ^ net//ipv4/route.c:2249:16: note: expected 'const struct sk_buff *' but argument is of type 'struct fib_result *' struct rtable *ip_route_output_key_hash_rcu(struct net *net, struct flowi4 *fl4, ^ cc1: some warnings being treated as errors vim +/fi +167 include/net/ip_fib.h 5f300893f Thomas Graf 2006-11-09 151 u32 fl_mark; 246955fe4 Robert Olsson 2005-06-20 152 unsigned char fl_tos; 246955fe4 Robert Olsson 2005-06-20 153 unsigned char fl_scope; 246955fe4 Robert Olsson 2005-06-20 154 unsigned char tb_id_in; 246955fe4 Robert Olsson 2005-06-20 155 246955fe4 Robert Olsson 2005-06-20 156 unsigned char tb_id; /* Results */ 246955fe4 Robert Olsson 2005-06-20 157 unsigned char prefixlen; 246955fe4 Robert Olsson 2005-06-20 158 unsigned char nh_sel; 246955fe4 Robert Olsson 2005-06-20 159 unsigned char type; 246955fe4 Robert Olsson 2005-06-20 160 unsigned char scope; 246955fe4 Robert Olsson 2005-06-20 161 int err; 246955fe4 Robert Olsson 2005-06-20 162 }; ^1da177e4 Linus Torvalds 2005-04-16 163 ^1da177e4 Linus Torvalds 2005-04-16 164 #ifdef CONFIG_IP_ROUTE_MULTIPATH ^1da177e4 Linus Torvalds 2005-04-16 165 #define FIB_RES_NH(res) ((res).fi->fib_nh[(res).nh_sel]) ^1da177e4 Linus Torvalds 2005-04-16 166 #else /* CONFIG_IP_ROUTE_MULTIPATH */ ^1da177e4 Linus Torvalds 2005-04-16 @167 #define FIB_RES_NH(res) ((res).fi->fib_nh[0]) 5b9e12dbf Denis V. Lunev 2013-03-13 168 #endif /* CONFIG_IP_ROUTE_MULTIPATH */ ^1da177e4 Linus Torvalds 2005-04-16 169 5b9e12dbf Denis V. Lunev 2013-03-13 170 #ifdef CONFIG_IP_MULTIPLE_TABLES 93456b6d7 Denis V. Lunev 2008-01-10 171 #define FIB_TABLE_HASHSZ 256 5b9e12dbf Denis V. Lunev 2013-03-13 172 #else 5b9e12dbf Denis V. Lunev 2013-03-13 173 #define FIB_TABLE_HASHSZ 2 5b9e12dbf Denis V. Lunev 2013-03-13 174 #endif ^1da177e4 Linus Torvalds 2005-04-16 175 :::::: The code at line 167 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds <torva...@ppc970.osdl.org> :::::: CC: Linus Torvalds <torva...@ppc970.osdl.org> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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