Hi Tom, [auto build test ERROR on net-next/master]
url: https://github.com/0day-ci/linux/commits/Tom-Herbert/net-ILA-resolver-and-generic-resolver-backend/20160915-073357 config: x86_64-randconfig-x013-201637 (attached as .config) compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): net/ipv4/fib_semantics.c: In function 'fib_get_nhs': >> net/ipv4/fib_semantics.c:514:32: error: passing argument 1 of >> 'lwtunnel_build_state' from incompatible pointer type >> [-Werror=incompatible-pointer-types] ret = lwtunnel_build_state(net, dev, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct net_device *' but argument is of type 'struct net *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ >> net/ipv4/fib_semantics.c:514:37: warning: passing argument 2 of >> 'lwtunnel_build_state' makes integer from pointer without a cast >> [-Wint-conversion] ret = lwtunnel_build_state(net, dev, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'u16 {aka short unsigned int}' but argument is of type 'struct net_device *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ >> net/ipv4/fib_semantics.c:515:11: warning: passing argument 3 of >> 'lwtunnel_build_state' makes pointer from integer without a cast >> [-Wint-conversion] nla_get_u16( ^~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct nlattr *' but argument is of type 'u16 {aka short unsigned int}' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:517:11: warning: passing argument 4 of 'lwtunnel_build_state' makes integer from pointer without a cast [-Wint-conversion] nla, AF_INET, cfg, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'unsigned int' but argument is of type 'struct nlattr *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:23:0: >> include/linux/socket.h:163:18: warning: passing argument 5 of >> 'lwtunnel_build_state' makes pointer from integer without a cast >> [-Wint-conversion] #define AF_INET 2 /* Internet IP Protocol */ ^ >> net/ipv4/fib_semantics.c:517:17: note: in expansion of macro 'AF_INET' nla, AF_INET, cfg, ^~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'const void *' but argument is of type 'int' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:517:26: error: passing argument 6 of 'lwtunnel_build_state' from incompatible pointer type [-Werror=incompatible-pointer-types] nla, AF_INET, cfg, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct lwtunnel_state **' but argument is of type 'struct fib_config *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ >> net/ipv4/fib_semantics.c:514:11: error: too many arguments to function >> 'lwtunnel_build_state' ret = lwtunnel_build_state(net, dev, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: declared here static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c: In function 'fib_encap_match': net/ipv4/fib_semantics.c:614:29: error: passing argument 1 of 'lwtunnel_build_state' from incompatible pointer type [-Werror=incompatible-pointer-types] ret = lwtunnel_build_state(net, dev, encap_type, encap, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct net_device *' but argument is of type 'struct net *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:614:34: warning: passing argument 2 of 'lwtunnel_build_state' makes integer from pointer without a cast [-Wint-conversion] ret = lwtunnel_build_state(net, dev, encap_type, encap, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'u16 {aka short unsigned int}' but argument is of type 'struct net_device *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:614:39: warning: passing argument 3 of 'lwtunnel_build_state' makes pointer from integer without a cast [-Wint-conversion] ret = lwtunnel_build_state(net, dev, encap_type, encap, ^~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct nlattr *' but argument is of type 'u16 {aka short unsigned int}' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:614:51: warning: passing argument 4 of 'lwtunnel_build_state' makes integer from pointer without a cast [-Wint-conversion] ret = lwtunnel_build_state(net, dev, encap_type, encap, ^~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'unsigned int' but argument is of type 'struct nlattr *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:23:0: >> include/linux/socket.h:163:18: warning: passing argument 5 of >> 'lwtunnel_build_state' makes pointer from integer without a cast >> [-Wint-conversion] #define AF_INET 2 /* Internet IP Protocol */ ^ net/ipv4/fib_semantics.c:615:8: note: in expansion of macro 'AF_INET' AF_INET, cfg, &lwtstate); ^~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'const void *' but argument is of type 'int' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:615:17: error: passing argument 6 of 'lwtunnel_build_state' from incompatible pointer type [-Werror=incompatible-pointer-types] AF_INET, cfg, &lwtstate); ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct lwtunnel_state **' but argument is of type 'const struct fib_config *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:614:8: error: too many arguments to function 'lwtunnel_build_state' ret = lwtunnel_build_state(net, dev, encap_type, encap, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: declared here static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c: In function 'fib_create_info': net/ipv4/fib_semantics.c:1102:31: error: passing argument 1 of 'lwtunnel_build_state' from incompatible pointer type [-Werror=incompatible-pointer-types] err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct net_device *' but argument is of type 'struct net *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:1102:36: warning: passing argument 2 of 'lwtunnel_build_state' makes integer from pointer without a cast [-Wint-conversion] err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'u16 {aka short unsigned int}' but argument is of type 'struct net_device *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:1102:41: warning: passing argument 3 of 'lwtunnel_build_state' makes pointer from integer without a cast [-Wint-conversion] err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct nlattr *' but argument is of type 'u16 {aka short unsigned int}' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:1103:10: warning: passing argument 4 of 'lwtunnel_build_state' makes integer from pointer without a cast [-Wint-conversion] cfg->fc_encap, AF_INET, cfg, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'unsigned int' but argument is of type 'struct nlattr *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:23:0: >> include/linux/socket.h:163:18: warning: passing argument 5 of >> 'lwtunnel_build_state' makes pointer from integer without a cast >> [-Wint-conversion] #define AF_INET 2 /* Internet IP Protocol */ ^ net/ipv4/fib_semantics.c:1103:25: note: in expansion of macro 'AF_INET' cfg->fc_encap, AF_INET, cfg, ^~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'const void *' but argument is of type 'int' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:1103:34: error: passing argument 6 of 'lwtunnel_build_state' from incompatible pointer type [-Werror=incompatible-pointer-types] cfg->fc_encap, AF_INET, cfg, ^~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: expected 'struct lwtunnel_state **' but argument is of type 'struct fib_config *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv4/fib_semantics.c:1102:10: error: too many arguments to function 'lwtunnel_build_state' err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv4/fib_semantics.c:45:0: include/net/lwtunnel.h:172:19: note: declared here static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- net/ipv6/route.c: In function 'ip6_route_info_create': >> net/ipv6/route.c:1887:30: error: passing argument 1 of >> 'lwtunnel_build_state' from incompatible pointer type >> [-Werror=incompatible-pointer-types] err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: expected 'struct net_device *' but argument is of type 'struct net *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ >> net/ipv6/route.c:1887:35: warning: passing argument 2 of >> 'lwtunnel_build_state' makes integer from pointer without a cast >> [-Wint-conversion] err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: expected 'u16 {aka short unsigned int}' but argument is of type 'struct net_device *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ >> net/ipv6/route.c:1887:40: warning: passing argument 3 of >> 'lwtunnel_build_state' makes pointer from integer without a cast >> [-Wint-conversion] err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: expected 'struct nlattr *' but argument is of type 'u16 {aka short unsigned int}' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv6/route.c:1888:9: warning: passing argument 4 of 'lwtunnel_build_state' makes integer from pointer without a cast [-Wint-conversion] cfg->fc_encap, AF_INET6, cfg, ^~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: expected 'unsigned int' but argument is of type 'struct nlattr *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ In file included from net/ipv6/route.c:34:0: include/linux/socket.h:171:18: warning: passing argument 5 of 'lwtunnel_build_state' makes pointer from integer without a cast [-Wint-conversion] #define AF_INET6 10 /* IP version 6 */ ^ >> net/ipv6/route.c:1888:24: note: in expansion of macro 'AF_INET6' cfg->fc_encap, AF_INET6, cfg, ^~~~~~~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: expected 'const void *' but argument is of type 'int' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ net/ipv6/route.c:1888:34: error: passing argument 6 of 'lwtunnel_build_state' from incompatible pointer type [-Werror=incompatible-pointer-types] cfg->fc_encap, AF_INET6, cfg, ^~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: expected 'struct lwtunnel_state **' but argument is of type 'struct fib6_config *' static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ >> net/ipv6/route.c:1887:9: error: too many arguments to function >> 'lwtunnel_build_state' err = lwtunnel_build_state(net, dev, cfg->fc_encap_type, ^~~~~~~~~~~~~~~~~~~~ In file included from include/net/ip_tunnels.h:17:0, from include/net/dst_metadata.h:5, from net/ipv6/route.c:57: include/net/lwtunnel.h:172:19: note: declared here static inline int lwtunnel_build_state(struct net_device *dev, u16 encap_type, ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/lwtunnel_build_state +514 net/ipv4/fib_semantics.c 508 nla_entype = nla_find(attrs, attrlen, 509 RTA_ENCAP_TYPE); 510 if (!nla_entype) 511 goto err_inval; 512 if (cfg->fc_oif) 513 dev = __dev_get_by_index(net, cfg->fc_oif); > 514 ret = lwtunnel_build_state(net, dev, > 515 nla_get_u16( 516 nla_entype), > 517 nla, > AF_INET, cfg, 518 &lwtstate); 519 if (ret) 520 goto errout; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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