tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/run_tags_test.sh: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../kernel/bpf/btf.c: In function ‘btf_seq_show’: ../kernel/bpf/btf.c:7544:29: warning: function ‘btf_seq_show’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 7544 | seq_vprintf((struct seq_file *)show->target, fmt, args); | ^~~~~~~~ ../kernel/bpf/btf.c: In function ‘btf_snprintf_show’: ../kernel/bpf/btf.c:7581:9: warning: function ‘btf_snprintf_show’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 7581 | len = vsnprintf(show->target, ssnprintf->len_left, fmt, args); | ^~~ ../kernel/bpf/btf.c: In function ‘btf_populate_kfunc_set’: ../kernel/bpf/btf.c:8251:36: error: implicit declaration of function ‘btf_relocate_id’; did you mean ‘btf_relocate’? [-Wimplicit-function-declaration] 8251 | set->pairs[i].id = btf_relocate_id(btf, set->pairs[i].id); | ^~~~~~~~~~~~~~~ | btf_relocate make[5]: *** [../kernel/bpf/Makefile:62: kernel/bpf/btf.o] Error 1 make[4]: *** [../scripts/Makefile.build:485: kernel/bpf] Error 2 make[3]: *** [../scripts/Makefile.build:485: kernel] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1934: .] Error 2 make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:240: __sub-make] Error 2 make: *** [Makefile:240: __sub-make] Error 2 tools/testing/selftests/arm64/tags/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/run_tags_test.sh: warning: ignored by one of the .gitignore files tools/testing/selftests/arm64/tags/tags_test.c: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/.gitignore: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/Makefile: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/config: warning: ignored by one of the .gitignore files tools/testing/selftests/kvm/settings: warning: ignored by one of the .gitignore files ../kernel/bpf/btf.c: In function ‘btf_seq_show’: ../kernel/bpf/btf.c:7544:29: warning: function ‘btf_seq_show’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 7544 | seq_vprintf((struct seq_file *)show->target, fmt, args); | ^~~~~~~~ ../kernel/bpf/btf.c: In function ‘btf_snprintf_show’: ../kernel/bpf/btf.c:7581:9: warning: function ‘btf_snprintf_show’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 7581 | len = vsnprintf(show->target, ssnprintf->len_left, fmt, args); | ^~~ ../kernel/bpf/btf.c: In function ‘btf_populate_kfunc_set’: ../kernel/bpf/btf.c:8251:36: error: implicit declaration of function ‘btf_relocate_id’; did you mean ‘btf_relocate’? [-Wimplicit-function-declaration] 8251 | set->pairs[i].id = btf_relocate_id(btf, set->pairs[i].id); | ^~~~~~~~~~~~~~~ | btf_relocate make[5]: *** [../kernel/bpf/Makefile:62: kernel/bpf/btf.o] Error 1 make[4]: *** [../scripts/Makefile.build:485: kernel/bpf] Error 2 make[3]: *** [../scripts/Makefile.build:485: kernel] Error 2 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1934: .] Error 2 make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:240: __sub-make] Error 2 make: *** [Makefile:240: __sub-make] Error 2