========== build_clang - FAILED Documentation/.renames.txt: warning: ignored by one of the .gitignore files In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43: In file included from ../include/linux/tcp.h:17: In file included from ../include/linux/skbuff.h:15: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 2 warnings generated. Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../net/ipv6/ip6_fib.c:1073:2: error: call to undeclared function 'fib6_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1073 | fib6_remove_gc_list(rt); | ^ ../net/ipv6/ip6_fib.c:1136:6: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1136 | fib6_may_remove_gc_list(info->nl_net, iter); | ^ ../net/ipv6/ip6_fib.c:1139:6: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1139 | fib6_add_gc_list(iter); | ^ ../net/ipv6/ip6_fib.c:1546:4: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1546 | fib6_add_gc_list(rt); | ^ ../net/ipv6/ip6_fib.c:2360:3: error: call to undeclared function 'fib6_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2360 | fib6_remove_gc_list(rt); | ^ 5 errors generated. make[5]: *** [../scripts/Makefile.build:289: net/ipv6/ip6_fib.o] Error 1 make[5]: *** Waiting for unfinished jobs.... ../net/ipv6/ndisc.c:1405:3: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1405 | fib6_add_gc_list(rt); | ^ 1 error generated. make[5]: *** [../scripts/Makefile.build:289: net/ipv6/ndisc.o] Error 1 ../net/ipv6/addrconf.c:1282:5: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1282 | fib6_add_gc_list(f6i); | ^ ../net/ipv6/addrconf.c:2862:6: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2862 | fib6_add_gc_list(rt); | ^ ../net/ipv6/addrconf.c:2865:6: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2865 | fib6_may_remove_gc_list(net, rt); | ^ ../net/ipv6/addrconf.c:4843:4: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 4843 | fib6_may_remove_gc_list(net, f6i); | ^ ../net/ipv6/addrconf.c:4846:4: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 4846 | fib6_add_gc_list(f6i); | ^ 5 errors generated. make[5]: *** [../scripts/Makefile.build:289: net/ipv6/addrconf.o] Error 1 ../net/ipv6/route.c:1036:4: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1036 | fib6_may_remove_gc_list(net, rt); | ^ ../net/ipv6/route.c:1039:4: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1039 | fib6_add_gc_list(rt); | ^ ../net/ipv6/route.c:1786:3: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 1786 | fib6_add_gc_list(f6i); | ^ 3 errors generated. make[5]: *** [../scripts/Makefile.build:289: net/ipv6/route.o] Error 1 make[4]: *** [../scripts/Makefile.build:546: net/ipv6] Error 2 make[4]: *** Waiting for unfinished jobs.... In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43: In file included from ../include/linux/tcp.h:17: In file included from ../include/linux/skbuff.h:15: In file included from ../include/linux/time.h:60: In file included from ../include/linux/time32.h:13: In file included from ../include/linux/timex.h:67: In file included from ../arch/x86/include/asm/timex.h:5: In file included from ../arch/x86/include/asm/processor.h:19: In file included from ../arch/x86/include/asm/cpuid/api.h:57: In file included from ../arch/x86/include/asm/paravirt.h:19: In file included from ../include/linux/cpumask.h:11: In file included from ../include/linux/bitmap.h:13: In file included from ../include/linux/string.h:386: ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 578 | __read_overflow2_field(q_size_field, size); | ^ ../include/linux/fortify-string.h:578:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning] 2 warnings generated. make[3]: *** [../scripts/Makefile.build:546: net] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/srv/nipa-poller/net/wt-0/Makefile:2101: .] Error 2 make[1]: *** [/srv/nipa-poller/net/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 New errors added --- /tmp/tmp.BY9cmvEKsV 2026-03-07 22:38:43.390516251 -0500 +++ /tmp/tmp.Y6Qe17HgzJ 2026-03-07 22:40:02.366906310 -0500 @@ -1,0 +2,53 @@ +../net/ipv6/ip6_fib.c:1073:2: error: call to undeclared function 'fib6_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1073 | fib6_remove_gc_list(rt); + | ^ +../net/ipv6/ip6_fib.c:1136:6: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1136 | fib6_may_remove_gc_list(info->nl_net, iter); + | ^ +../net/ipv6/ip6_fib.c:1139:6: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1139 | fib6_add_gc_list(iter); + | ^ +../net/ipv6/ip6_fib.c:1546:4: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1546 | fib6_add_gc_list(rt); + | ^ +../net/ipv6/ip6_fib.c:2360:3: error: call to undeclared function 'fib6_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 2360 | fib6_remove_gc_list(rt); + | ^ +5 errors generated. +make[5]: *** [../scripts/Makefile.build:289: net/ipv6/ip6_fib.o] Error 1 +make[5]: *** Waiting for unfinished jobs.... +../net/ipv6/ndisc.c:1405:3: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1405 | fib6_add_gc_list(rt); + | ^ +1 error generated. +make[5]: *** [../scripts/Makefile.build:289: net/ipv6/ndisc.o] Error 1 +../net/ipv6/addrconf.c:1282:5: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1282 | fib6_add_gc_list(f6i); + | ^ +../net/ipv6/addrconf.c:2862:6: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 2862 | fib6_add_gc_list(rt); + | ^ +../net/ipv6/addrconf.c:2865:6: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 2865 | fib6_may_remove_gc_list(net, rt); + | ^ +../net/ipv6/addrconf.c:4843:4: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 4843 | fib6_may_remove_gc_list(net, f6i); + | ^ +../net/ipv6/addrconf.c:4846:4: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 4846 | fib6_add_gc_list(f6i); + | ^ +5 errors generated. +make[5]: *** [../scripts/Makefile.build:289: net/ipv6/addrconf.o] Error 1 +../net/ipv6/route.c:1036:4: error: call to undeclared function 'fib6_may_remove_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1036 | fib6_may_remove_gc_list(net, rt); + | ^ +../net/ipv6/route.c:1039:4: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1039 | fib6_add_gc_list(rt); + | ^ +../net/ipv6/route.c:1786:3: error: call to undeclared function 'fib6_add_gc_list'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] + 1786 | fib6_add_gc_list(f6i); + | ^ +3 errors generated. +make[5]: *** [../scripts/Makefile.build:289: net/ipv6/route.o] Error 1 +make[4]: *** [../scripts/Makefile.build:546: net/ipv6] Error 2 +make[4]: *** Waiting for unfinished jobs.... @@ -19,0 +73,5 @@ +make[3]: *** [../scripts/Makefile.build:546: net] Error 2 +make[3]: *** Waiting for unfinished jobs.... +make[2]: *** [/srv/nipa-poller/net/wt-0/Makefile:2101: .] Error 2 +make[1]: *** [/srv/nipa-poller/net/wt-0/Makefile:248: __sub-make] Error 2 +make: *** [Makefile:248: __sub-make] Error 2 Per-file breakdown --- /tmp/tmp.q4fDJ0TO8C 2026-03-07 22:40:02.372319525 -0500 +++ /tmp/tmp.xnluqUX7Gx 2026-03-07 22:40:02.373471823 -0500 @@ -1,0 +2,4 @@ + 5 ../net/ipv6/addrconf.c + 5 ../net/ipv6/ip6_fib.c + 1 ../net/ipv6/ndisc.c + 3 ../net/ipv6/route.c