Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../net/bpf/test_run.c:510:17: warning: symbol 'bpf_fentry_test1' was not declared. Should it be static? ../net/bpf/test_run.c:516:14: warning: symbol 'bpf_fentry_test2' was not declared. Should it be static? ../net/bpf/test_run.c:521:14: warning: symbol 'bpf_fentry_test3' was not declared. Should it be static? ../net/bpf/test_run.c:526:14: warning: symbol 'bpf_fentry_test4' was not declared. Should it be static? ../net/bpf/test_run.c:531:14: warning: symbol 'bpf_fentry_test5' was not declared. Should it be static? ../net/bpf/test_run.c:536:14: warning: symbol 'bpf_fentry_test6' was not declared. Should it be static? ../net/bpf/test_run.c:545:14: warning: symbol 'bpf_fentry_test7' was not declared. Should it be static? ../net/bpf/test_run.c:551:14: warning: symbol 'bpf_fentry_test8' was not declared. Should it be static? ../net/bpf/test_run.c:556:17: warning: symbol 'bpf_fentry_test9' was not declared. Should it be static? ../net/bpf/test_run.c:561:14: warning: symbol 'bpf_fentry_test10' was not declared. Should it be static? ../net/bpf/test_run.c:566:15: warning: symbol 'bpf_fentry_test_sinfo' was not declared. Should it be static? ../net/bpf/test_run.c:570:17: warning: symbol 'bpf_modify_return_test' was not declared. Should it be static? ../net/bpf/test_run.c:576:17: warning: symbol 'bpf_modify_return_test2' was not declared. Should it be static? ../net/bpf/test_run.c:583:17: warning: symbol 'bpf_modify_return_test_tp' was not declared. Should it be static? ../net/bpf/test_run.c:590:14: warning: symbol 'bpf_fentry_shadow_test' was not declared. Should it be static? ../net/bpf/test_run.c:612:18: warning: symbol 'bpf_kfunc_call_test_release' was not declared. Should it be static? ../net/bpf/test_run.c:617:18: warning: symbol 'bpf_kfunc_call_test_release_dtor' was not declared. Should it be static? ../net/bpf/test_run.c:623:18: warning: symbol 'bpf_kfunc_call_memb_release' was not declared. Should it be static? ../net/bpf/test_run.c:627:18: warning: symbol 'bpf_kfunc_call_memb_release_dtor' was not declared. Should it be static? ../net/core/sock.c:2577:9: warning: context imbalance in 'sk_clone_lock' - different lock contexts for basic block ../net/core/sock.c:4219:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit ../net/core/sock.c:4231:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_printk’: ../kernel/trace/bpf_trace.c:377:9: warning: function ‘____bpf_trace_printk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 377 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_vprintk’: ../kernel/trace/bpf_trace.c:433:9: warning: function ‘____bpf_trace_vprintk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 433 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_seq_printf’: ../kernel/trace/bpf_trace.c:475:9: warning: function ‘____bpf_seq_printf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 475 | seq_bprintf(m, fmt, data.bin_args); | ^~~~~~~~~~~ ../net/core/filter.c:1440:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1440:39: expected struct sock_filter const *filter ../net/core/filter.c:1440:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1518:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1518:39: expected struct sock_filter const *filter ../net/core/filter.c:1518:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2342:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2342:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2342:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3959:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4699:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5113:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:8051:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:12027:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:12060:17: warning: symbol 'bpf_dynptr_from_skb_meta' was not declared. Should it be static? ../net/core/filter.c:12079:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:12095:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:12116:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12213:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static? ../net/core/filter.c:12263:17: warning: symbol 'bpf_xdp_pull_data' was not declared. Should it be static? ../net/core/filter.c:12439:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1948:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1948:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1948:43: got unsigned long long [usertype] to ../net/core/filter.c:1951:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1951:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1951:36: got unsigned long long [usertype] from ../net/core/filter.c:1951:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1951:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1951:42: got unsigned long long [usertype] to ../net/core/filter.c:1954:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1954:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1954:36: got unsigned long long [usertype] from ../net/core/filter.c:1954:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1954:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1954:42: got unsigned long long [usertype] to ../net/core/filter.c:2000:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2000:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:2000:59: got unsigned long long [usertype] to ../net/core/filter.c:2003:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2003:52: expected restricted __be16 [usertype] from ../net/core/filter.c:2003:52: got unsigned long long [usertype] from ../net/core/filter.c:2003:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2003:58: expected restricted __be16 [usertype] to ../net/core/filter.c:2003:58: got unsigned long long [usertype] to ../net/core/filter.c:2006:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2006:52: expected restricted __be32 [usertype] from ../net/core/filter.c:2006:52: got unsigned long long [usertype] from ../net/core/filter.c:2006:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2006:58: expected restricted __be32 [usertype] to ../net/core/filter.c:2006:58: got unsigned long long [usertype] to ../net/core/filter.c:2073:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2073:35: expected unsigned long long ../net/core/filter.c:2073:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5970:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5970:17: expected unsigned int [usertype] spi ../net/core/filter.c:5970:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5978:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5978:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5978:33: got restricted __be32 const [usertype] a4 ../kernel/bpf/local_storage.c:91:47: warning: context imbalance in 'cgroup_storage_lookup' - unexpected unlock ../kernel/trace/bpf_trace.c:189:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:226:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:241:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:276:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:574:29: warning: symbol 'bpf_perf_event_read_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:760:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:771:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:785:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:833:41: warning: incorrect type in assignment (different address spaces) ../kernel/trace/bpf_trace.c:833:41: expected void [noderef] __user *[addressable] [assigned] [usertype] sival_ptr ../kernel/trace/bpf_trace.c:833:41: got void * ../kernel/trace/bpf_trace.c:883:29: warning: symbol 'bpf_send_signal_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:895:29: warning: symbol 'bpf_send_signal_thread_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1186:29: warning: symbol 'bpf_get_branch_snapshot_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3319:18: warning: symbol 'bpf_session_is_return' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3327:19: warning: symbol 'bpf_session_cookie' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3508:17: warning: symbol 'bpf_send_signal_task' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3520:52: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3517:17: warning: symbol 'bpf_probe_read_user_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3524:17: warning: symbol 'bpf_probe_read_kernel_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3534:56: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3531:17: warning: symbol 'bpf_probe_read_user_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3538:17: warning: symbol 'bpf_probe_read_kernel_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3548:52: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3545:17: warning: symbol 'bpf_copy_from_user_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3555:56: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3552:17: warning: symbol 'bpf_copy_from_user_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3563:52: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3559:17: warning: symbol 'bpf_copy_from_user_task_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3571:56: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3567:17: warning: symbol 'bpf_copy_from_user_task_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:2330:21: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c:2334:66: 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:897:25: warning: context imbalance in 'uprobe_prog_run' - unexpected unlock ../net/core/bpf_sk_storage.c:334:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/bpf_sk_storage.c:691:38: warning: context imbalance in 'bpf_sk_storage_map_seq_find_next' - different lock contexts for basic block ../net/core/bpf_sk_storage.c:820:9: warning: context imbalance in 'bpf_sk_storage_map_seq_stop' - different lock contexts for basic block ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? Documentation/.renames.txt: warning: ignored by one of the .gitignore files ../kernel/bpf/local_storage.c:91:47: warning: context imbalance in 'cgroup_storage_lookup' - unexpected unlock ../net/bpf/test_run.c:510:17: warning: symbol 'bpf_fentry_test1' was not declared. Should it be static? ../net/bpf/test_run.c:516:14: warning: symbol 'bpf_fentry_test2' was not declared. Should it be static? ../net/bpf/test_run.c:521:14: warning: symbol 'bpf_fentry_test3' was not declared. Should it be static? ../net/bpf/test_run.c:526:14: warning: symbol 'bpf_fentry_test4' was not declared. Should it be static? ../net/bpf/test_run.c:531:14: warning: symbol 'bpf_fentry_test5' was not declared. Should it be static? ../net/bpf/test_run.c:536:14: warning: symbol 'bpf_fentry_test6' was not declared. Should it be static? ../net/bpf/test_run.c:545:14: warning: symbol 'bpf_fentry_test7' was not declared. Should it be static? ../net/bpf/test_run.c:551:14: warning: symbol 'bpf_fentry_test8' was not declared. Should it be static? ../net/bpf/test_run.c:556:17: warning: symbol 'bpf_fentry_test9' was not declared. Should it be static? ../net/bpf/test_run.c:561:14: warning: symbol 'bpf_fentry_test10' was not declared. Should it be static? ../net/bpf/test_run.c:566:15: warning: symbol 'bpf_fentry_test_sinfo' was not declared. Should it be static? ../net/bpf/test_run.c:570:17: warning: symbol 'bpf_modify_return_test' was not declared. Should it be static? ../net/bpf/test_run.c:576:17: warning: symbol 'bpf_modify_return_test2' was not declared. Should it be static? ../net/bpf/test_run.c:583:17: warning: symbol 'bpf_modify_return_test_tp' was not declared. Should it be static? ../net/bpf/test_run.c:590:14: warning: symbol 'bpf_fentry_shadow_test' was not declared. Should it be static? ../net/bpf/test_run.c:612:18: warning: symbol 'bpf_kfunc_call_test_release' was not declared. Should it be static? ../net/bpf/test_run.c:617:18: warning: symbol 'bpf_kfunc_call_test_release_dtor' was not declared. Should it be static? ../net/bpf/test_run.c:623:18: warning: symbol 'bpf_kfunc_call_memb_release' was not declared. Should it be static? ../net/bpf/test_run.c:627:18: warning: symbol 'bpf_kfunc_call_memb_release_dtor' was not declared. Should it be static? ../net/core/bpf_sk_storage.c:334:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/bpf_sk_storage.c:691:38: warning: context imbalance in 'bpf_sk_storage_map_seq_find_next' - different lock contexts for basic block ../net/core/bpf_sk_storage.c:820:9: warning: context imbalance in 'bpf_sk_storage_map_seq_stop' - different lock contexts for basic block ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_printk’: ../kernel/trace/bpf_trace.c:377:9: warning: function ‘____bpf_trace_printk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 377 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_trace_vprintk’: ../kernel/trace/bpf_trace.c:433:9: warning: function ‘____bpf_trace_vprintk’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 433 | ret = bstr_printf(data.buf, MAX_BPRINTF_BUF, fmt, data.bin_args); | ^~~ ../kernel/trace/bpf_trace.c: In function ‘____bpf_seq_printf’: ../kernel/trace/bpf_trace.c:475:9: warning: function ‘____bpf_seq_printf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 475 | seq_bprintf(m, fmt, data.bin_args); | ^~~~~~~~~~~ ../net/core/sock.c:2577:9: warning: context imbalance in 'sk_clone_lock' - different lock contexts for basic block ../net/core/sock.c:4219:13: warning: context imbalance in 'proto_seq_start' - wrong count at exit ../net/core/sock.c:4231:13: warning: context imbalance in 'proto_seq_stop' - wrong count at exit ../kernel/trace/bpf_trace.c:189:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:226:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:241:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:276:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:574:29: warning: symbol 'bpf_perf_event_read_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:760:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:771:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:785:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:833:41: warning: incorrect type in assignment (different address spaces) ../kernel/trace/bpf_trace.c:833:41: expected void [noderef] __user *[addressable] [assigned] [usertype] sival_ptr ../kernel/trace/bpf_trace.c:833:41: got void * ../kernel/trace/bpf_trace.c:883:29: warning: symbol 'bpf_send_signal_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:895:29: warning: symbol 'bpf_send_signal_thread_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1186:29: warning: symbol 'bpf_get_branch_snapshot_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3319:18: warning: symbol 'bpf_session_is_return' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3327:19: warning: symbol 'bpf_session_cookie' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3508:17: warning: symbol 'bpf_send_signal_task' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3520:52: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3517:17: warning: symbol 'bpf_probe_read_user_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3524:17: warning: symbol 'bpf_probe_read_kernel_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3534:56: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3531:17: warning: symbol 'bpf_probe_read_user_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3538:17: warning: symbol 'bpf_probe_read_kernel_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3548:52: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3545:17: warning: symbol 'bpf_copy_from_user_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3555:56: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3552:17: warning: symbol 'bpf_copy_from_user_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3563:52: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3559:17: warning: symbol 'bpf_copy_from_user_task_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3571:56: warning: cast removes address space '__user' of expression ../kernel/trace/bpf_trace.c:3567:17: warning: symbol 'bpf_copy_from_user_task_str_dynptr' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:2330:21: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c:2334:66: 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:897:25: warning: context imbalance in 'uprobe_prog_run' - unexpected unlock ../net/core/filter.c:1440:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1440:39: expected struct sock_filter const *filter ../net/core/filter.c:1440:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1518:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1518:39: expected struct sock_filter const *filter ../net/core/filter.c:1518:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2342:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2342:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2342:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3959:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4699:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5113:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:8051:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:12027:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:12060:17: warning: symbol 'bpf_dynptr_from_skb_meta' was not declared. Should it be static? ../net/core/filter.c:12079:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:12095:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:12116:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12213:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static? ../net/core/filter.c:12263:17: warning: symbol 'bpf_xdp_pull_data' was not declared. Should it be static? ../net/core/filter.c:12439:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1948:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1948:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1948:43: got unsigned long long [usertype] to ../net/core/filter.c:1951:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1951:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1951:36: got unsigned long long [usertype] from ../net/core/filter.c:1951:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1951:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1951:42: got unsigned long long [usertype] to ../net/core/filter.c:1954:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1954:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1954:36: got unsigned long long [usertype] from ../net/core/filter.c:1954:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1954:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1954:42: got unsigned long long [usertype] to ../net/core/filter.c:2000:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2000:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:2000:59: got unsigned long long [usertype] to ../net/core/filter.c:2003:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2003:52: expected restricted __be16 [usertype] from ../net/core/filter.c:2003:52: got unsigned long long [usertype] from ../net/core/filter.c:2003:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2003:58: expected restricted __be16 [usertype] to ../net/core/filter.c:2003:58: got unsigned long long [usertype] to ../net/core/filter.c:2006:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2006:52: expected restricted __be32 [usertype] from ../net/core/filter.c:2006:52: got unsigned long long [usertype] from ../net/core/filter.c:2006:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2006:58: expected restricted __be32 [usertype] to ../net/core/filter.c:2006:58: got unsigned long long [usertype] to ../net/core/filter.c:2073:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2073:35: expected unsigned long long ../net/core/filter.c:2073:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5970:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5970:17: expected unsigned int [usertype] spi ../net/core/filter.c:5970:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5978:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5978:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5978:33: got restricted __be32 const [usertype] a4 ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?