CC: [email protected] CC: Linux Memory Management List <[email protected]> TO: Kumar Kartikeya Dwivedi <[email protected]> CC: Alexei Starovoitov <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: b605fdc54c2b28c30ef06d9db99282d8a32ae4be commit: dee872e124e8d5de22b68c58f6f6c3f5e8889160 [648/2855] bpf: Populate kfunc BTF ID sets in struct btf :::::: branch date: 24 hours ago :::::: commit date: 10 days ago config: powerpc64-randconfig-m031-20220125 (https://download.01.org/0day-ci/archive/20220129/[email protected]/config) compiler: powerpc64-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> Reported-by: Dan Carpenter <[email protected]> smatch warnings: kernel/bpf/btf.c:6613 btf_populate_kfunc_set() error: uninitialized symbol 'ret'. vim +/ret +6613 kernel/bpf/btf.c dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6598 dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6599 static int btf_populate_kfunc_set(struct btf *btf, enum btf_kfunc_hook hook, dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6600 const struct btf_kfunc_id_set *kset) dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6601 { dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6602 bool vmlinux_set = !btf_is_module(btf); dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6603 int type, ret; dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6604 dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6605 for (type = 0; type < ARRAY_SIZE(kset->sets); type++) { dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6606 if (!kset->sets[type]) dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6607 continue; dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6608 dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6609 ret = __btf_populate_kfunc_set(btf, hook, type, kset->sets[type], vmlinux_set); dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6610 if (ret) dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6611 break; dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6612 } dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 @6613 return ret; dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6614 } dee872e124e8d5 Kumar Kartikeya Dwivedi 2022-01-14 6615 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
