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/tags_test.c: warning: ignored by one of the .gitignore files ../net/bpf/test_run.c:520:17: warning: symbol 'bpf_fentry_test1' was not declared. Should it be static? ../net/bpf/test_run.c:526:14: warning: symbol 'bpf_fentry_test2' was not declared. Should it be static? ../net/bpf/test_run.c:531:14: warning: symbol 'bpf_fentry_test3' was not declared. Should it be static? ../net/bpf/test_run.c:536:14: warning: symbol 'bpf_fentry_test4' was not declared. Should it be static? ../net/bpf/test_run.c:541:14: warning: symbol 'bpf_fentry_test5' was not declared. Should it be static? ../net/bpf/test_run.c:546:14: warning: symbol 'bpf_fentry_test6' was not declared. Should it be static? ../net/bpf/test_run.c:555:14: warning: symbol 'bpf_fentry_test7' was not declared. Should it be static? ../net/bpf/test_run.c:561:14: warning: symbol 'bpf_fentry_test8' was not declared. Should it be static? ../net/bpf/test_run.c:566:17: warning: symbol 'bpf_fentry_test9' was not declared. Should it be static? ../net/bpf/test_run.c:571:15: warning: symbol 'bpf_fentry_test_sinfo' was not declared. Should it be static? ../net/bpf/test_run.c:575:17: warning: symbol 'bpf_modify_return_test' was not declared. Should it be static? ../net/bpf/test_run.c:581:17: warning: symbol 'bpf_modify_return_test2' was not declared. Should it be static? ../net/bpf/test_run.c:588:17: warning: symbol 'bpf_modify_return_test_tp' was not declared. Should it be static? ../net/bpf/test_run.c:595:14: warning: symbol 'bpf_fentry_shadow_test' was not declared. Should it be static? ../net/bpf/test_run.c:617:18: warning: symbol 'bpf_kfunc_call_test_release' was not declared. Should it be static? ../net/bpf/test_run.c:622:18: warning: symbol 'bpf_kfunc_call_test_release_dtor' was not declared. Should it be static? ../net/bpf/test_run.c:628:18: warning: symbol 'bpf_kfunc_call_memb_release' was not declared. Should it be static? ../net/bpf/test_run.c:632:18: warning: symbol 'bpf_kfunc_call_memb_release_dtor' was not declared. Should it be static? ../net/core/sock.c:2482:9: warning: context imbalance in 'sk_clone_lock' - wrong count at exit ../net/core/sock.c:2486:6: warning: context imbalance in 'sk_free_unlock_clone' - unexpected unlock ../net/core/sock.c:4113:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit ../net/core/sock.c:4125:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit ../net/core/filter.c:1423:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1423:39: expected struct sock_filter const *filter ../net/core/filter.c:1423:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1501:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1501:39: expected struct sock_filter const *filter ../net/core/filter.c:1501:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2340:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2340:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2340:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3915:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4648:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5062:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:7947:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:11913:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:11929:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:11945:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:11966:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12156:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1943:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1943:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1943:43: got unsigned long long [usertype] to ../net/core/filter.c:1946:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1946:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1946:36: got unsigned long long [usertype] from ../net/core/filter.c:1946:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1946:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1946:42: got unsigned long long [usertype] to ../net/core/filter.c:1949:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1949:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1949:36: got unsigned long long [usertype] from ../net/core/filter.c:1949:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1949:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1949:42: got unsigned long long [usertype] to ../net/core/filter.c:1994:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1994:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:1994:59: got unsigned long long [usertype] to ../net/core/filter.c:1997:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1997:52: expected restricted __be16 [usertype] from ../net/core/filter.c:1997:52: got unsigned long long [usertype] from ../net/core/filter.c:1997:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:1997:58: expected restricted __be16 [usertype] to ../net/core/filter.c:1997:58: got unsigned long long [usertype] to ../net/core/filter.c:2000:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2000:52: expected restricted __be32 [usertype] from ../net/core/filter.c:2000:52: got unsigned long long [usertype] from ../net/core/filter.c:2000:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2000:58: expected restricted __be32 [usertype] to ../net/core/filter.c:2000:58: got unsigned long long [usertype] to ../net/core/filter.c:2050:16: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2050:16: expected unsigned long long ../net/core/filter.c:2050:16: got restricted __wsum [assigned] [usertype] ret ../net/core/filter.c:2072:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2072:35: expected unsigned long long ../net/core/filter.c:2072:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5849:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5849:17: expected unsigned int [usertype] spi ../net/core/filter.c:5849:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5857:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5857:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5857:33: got restricted __be32 const [usertype] a4 ../kernel/trace/bpf_trace.c:190:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:227:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:242:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:277:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:765:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:776:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:791:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:839:41: warning: incorrect type in assignment (different address spaces) ../kernel/trace/bpf_trace.c:839:41: expected void [noderef] __user *[addressable] [assigned] [usertype] sival_ptr ../kernel/trace/bpf_trace.c:839:41: got void * ../kernel/trace/bpf_trace.c:1290:28: warning: symbol 'bpf_lookup_user_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1339:28: warning: symbol 'bpf_lookup_system_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1363:18: warning: symbol 'bpf_key_put' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1383:17: warning: symbol 'bpf_verify_pkcs7_signature' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3465:18: warning: symbol 'bpf_session_is_return' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3473:19: warning: symbol 'bpf_session_cookie' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3514:17: warning: symbol 'bpf_send_signal_task' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:2584:21: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c:2588:66: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/slab.h): ../include/linux/rcupdate.h:880:25: warning: context imbalance in 'uprobe_prog_run' - unexpected unlock ../kernel/bpf/local_storage.c:91:47: warning: context imbalance in 'cgroup_storage_lookup' - unexpected unlock ../net/core/bpf_sk_storage.c:335:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/bpf_sk_storage.c:703:38: warning: context imbalance in 'bpf_sk_storage_map_seq_find_next' - different lock contexts for basic block ../net/core/bpf_sk_storage.c:832:9: warning: context imbalance in 'bpf_sk_storage_map_seq_stop' - different lock contexts for basic block WARNING: modpost: missing MODULE_DESCRIPTION() in security/tomoyo/tomoyo.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? 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/tags_test.c: warning: ignored by one of the .gitignore files ../net/bpf/test_run.c:520:17: warning: symbol 'bpf_fentry_test1' was not declared. Should it be static? ../net/bpf/test_run.c:526:14: warning: symbol 'bpf_fentry_test2' was not declared. Should it be static? ../net/bpf/test_run.c:531:14: warning: symbol 'bpf_fentry_test3' was not declared. Should it be static? ../net/bpf/test_run.c:536:14: warning: symbol 'bpf_fentry_test4' was not declared. Should it be static? ../net/bpf/test_run.c:541:14: warning: symbol 'bpf_fentry_test5' was not declared. Should it be static? ../net/bpf/test_run.c:546:14: warning: symbol 'bpf_fentry_test6' was not declared. Should it be static? ../net/bpf/test_run.c:555:14: warning: symbol 'bpf_fentry_test7' was not declared. Should it be static? ../net/bpf/test_run.c:561:14: warning: symbol 'bpf_fentry_test8' was not declared. Should it be static? ../net/bpf/test_run.c:566:17: warning: symbol 'bpf_fentry_test9' was not declared. Should it be static? ../net/bpf/test_run.c:571:15: warning: symbol 'bpf_fentry_test_sinfo' was not declared. Should it be static? ../net/bpf/test_run.c:575:17: warning: symbol 'bpf_modify_return_test' was not declared. Should it be static? ../net/bpf/test_run.c:581:17: warning: symbol 'bpf_modify_return_test2' was not declared. Should it be static? ../net/bpf/test_run.c:588:17: warning: symbol 'bpf_modify_return_test_tp' was not declared. Should it be static? ../net/bpf/test_run.c:595:14: warning: symbol 'bpf_fentry_shadow_test' was not declared. Should it be static? ../net/bpf/test_run.c:617:18: warning: symbol 'bpf_kfunc_call_test_release' was not declared. Should it be static? ../net/bpf/test_run.c:622:18: warning: symbol 'bpf_kfunc_call_test_release_dtor' was not declared. Should it be static? ../net/bpf/test_run.c:628:18: warning: symbol 'bpf_kfunc_call_memb_release' was not declared. Should it be static? ../net/bpf/test_run.c:632:18: warning: symbol 'bpf_kfunc_call_memb_release_dtor' was not declared. Should it be static? ../kernel/bpf/local_storage.c:91:47: warning: context imbalance in 'cgroup_storage_lookup' - unexpected unlock ../net/core/bpf_sk_storage.c:335:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/bpf_sk_storage.c:703:38: warning: context imbalance in 'bpf_sk_storage_map_seq_find_next' - different lock contexts for basic block ../net/core/bpf_sk_storage.c:832:9: warning: context imbalance in 'bpf_sk_storage_map_seq_stop' - different lock contexts for basic block ../net/core/sock.c:2482:9: warning: context imbalance in 'sk_clone_lock' - wrong count at exit ../net/core/sock.c:2486:6: warning: context imbalance in 'sk_free_unlock_clone' - unexpected unlock ../net/core/sock.c:4113:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit ../net/core/sock.c:4125:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit ../kernel/trace/bpf_trace.c:190:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:227:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:242:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:277:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:765:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:776:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:791:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:839:41: warning: incorrect type in assignment (different address spaces) ../kernel/trace/bpf_trace.c:839:41: expected void [noderef] __user *[addressable] [assigned] [usertype] sival_ptr ../kernel/trace/bpf_trace.c:839:41: got void * ../kernel/trace/bpf_trace.c:1290:28: warning: symbol 'bpf_lookup_user_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1339:28: warning: symbol 'bpf_lookup_system_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1363:18: warning: symbol 'bpf_key_put' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1383:17: warning: symbol 'bpf_verify_pkcs7_signature' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3465:18: warning: symbol 'bpf_session_is_return' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3473:19: warning: symbol 'bpf_session_cookie' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3514:17: warning: symbol 'bpf_send_signal_task' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:2584:21: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c:2588:66: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c: note: in included file (through ../include/linux/rbtree.h, ../include/linux/mm_types.h, ../include/linux/mmzone.h, ../include/linux/gfp.h, ../include/linux/slab.h): ../include/linux/rcupdate.h:880:25: warning: context imbalance in 'uprobe_prog_run' - unexpected unlock ../net/core/filter.c:1423:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1423:39: expected struct sock_filter const *filter ../net/core/filter.c:1423:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1501:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1501:39: expected struct sock_filter const *filter ../net/core/filter.c:1501:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2340:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2340:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2340:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3915:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4648:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5062:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:7947:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:11913:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:11929:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:11945:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:11966:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12156:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1943:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1943:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1943:43: got unsigned long long [usertype] to ../net/core/filter.c:1946:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1946:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1946:36: got unsigned long long [usertype] from ../net/core/filter.c:1946:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1946:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1946:42: got unsigned long long [usertype] to ../net/core/filter.c:1949:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1949:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1949:36: got unsigned long long [usertype] from ../net/core/filter.c:1949:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1949:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1949:42: got unsigned long long [usertype] to ../net/core/filter.c:1994:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1994:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:1994:59: got unsigned long long [usertype] to ../net/core/filter.c:1997:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1997:52: expected restricted __be16 [usertype] from ../net/core/filter.c:1997:52: got unsigned long long [usertype] from ../net/core/filter.c:1997:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:1997:58: expected restricted __be16 [usertype] to ../net/core/filter.c:1997:58: got unsigned long long [usertype] to ../net/core/filter.c:2000:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2000:52: expected restricted __be32 [usertype] from ../net/core/filter.c:2000:52: got unsigned long long [usertype] from ../net/core/filter.c:2000:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2000:58: expected restricted __be32 [usertype] to ../net/core/filter.c:2000:58: got unsigned long long [usertype] to ../net/core/filter.c:2050:16: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2050:16: expected unsigned long long ../net/core/filter.c:2050:16: got restricted __wsum [assigned] [usertype] ret ../net/core/filter.c:2072:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2072:35: expected unsigned long long ../net/core/filter.c:2072:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5849:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5849:17: expected unsigned int [usertype] spi ../net/core/filter.c:5849:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5857:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5857:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5857:33: got restricted __be32 const [usertype] a4 WARNING: modpost: missing MODULE_DESCRIPTION() in security/tomoyo/tomoyo.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/block/rnull_mod.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?