../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’: ../kernel/bpf/helpers.c:1065:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1065 | err = bstr_printf(str, str_size, fmt, data.bin_args); | ^~~ ../kernel/bpf/helpers.c:1195:21: warning: incorrect type in assignment (different address spaces) ../kernel/bpf/helpers.c:1195:21: expected unsigned long long ( *[usertype] callback_fn )( ... ) ../kernel/bpf/helpers.c:1195:21: got void [noderef] __rcu * ../kernel/bpf/helpers.c:1908:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1909:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1910:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1911:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1912:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1913:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1914:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:2139:18: warning: symbol 'bpf_obj_new_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2153:18: warning: symbol 'bpf_percpu_obj_new_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2184:18: warning: symbol 'bpf_obj_drop_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2192:18: warning: symbol 'bpf_percpu_obj_drop_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2198:18: warning: symbol 'bpf_refcount_acquire_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2243:17: warning: symbol 'bpf_list_push_front_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2253:17: warning: symbol 'bpf_list_push_back_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2286:34: warning: symbol 'bpf_list_pop_front' was not declared. Should it be static? ../kernel/bpf/helpers.c:2291:34: warning: symbol 'bpf_list_pop_back' was not declared. Should it be static? ../kernel/bpf/helpers.c:2296:32: warning: symbol 'bpf_rbtree_remove' was not declared. Should it be static? ../kernel/bpf/helpers.c:2352:17: warning: symbol 'bpf_rbtree_add_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2362:32: warning: symbol 'bpf_rbtree_first' was not declared. Should it be static? ../kernel/bpf/helpers.c:2375:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static? ../kernel/bpf/helpers.c:2386:18: warning: symbol 'bpf_task_release' was not declared. Should it be static? ../kernel/bpf/helpers.c:2391:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static? ../kernel/bpf/helpers.c:2404:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static? ../kernel/bpf/helpers.c:2416:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static? ../kernel/bpf/helpers.c:2421:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static? ../kernel/bpf/helpers.c:2434:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static? ../kernel/bpf/helpers.c:2454:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static? ../kernel/bpf/helpers.c:2474:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static? ../kernel/bpf/helpers.c:2517:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static? ../kernel/bpf/helpers.c:2534:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static? ../kernel/bpf/helpers.c:2553:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static? ../kernel/bpf/helpers.c:2594:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static? ../kernel/bpf/helpers.c:2679:18: warning: symbol 'bpf_dynptr_slice_rdwr' was not declared. Should it be static? ../kernel/bpf/helpers.c:2712:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static? ../kernel/bpf/helpers.c:2731:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static? ../kernel/bpf/helpers.c:2738:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static? ../kernel/bpf/helpers.c:2748:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static? ../kernel/bpf/helpers.c:2758:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static? ../kernel/bpf/helpers.c:2785:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static? ../kernel/bpf/helpers.c:2829:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static? ../kernel/bpf/helpers.c:2834:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static? ../kernel/bpf/helpers.c:2839:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static? ../kernel/bpf/helpers.c:2844:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static? ../kernel/bpf/helpers.c:2873:18: warning: symbol 'bpf_throw' was not declared. Should it be static? ../kernel/bpf/helpers.c:2892:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static? ../kernel/bpf/helpers.c:2906:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static? ../kernel/bpf/helpers.c:2923:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2937:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static? ../kernel/bpf/helpers.c:2942:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static? ../kernel/bpf/helpers.c:3001:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static? ../kernel/bpf/helpers.c:3062:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static? ../kernel/bpf/helpers.c:3088:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static? ../kernel/bpf/helpers.c:3112:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static? ../kernel/bpf/helpers.c:3157:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static? ../kernel/bpf/helpers.c:3187:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static? ../kernel/bpf/helpers.c:3192:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static? ../kernel/bpf/helpers.c:2839:18: warning: context imbalance in 'bpf_rcu_read_lock' - wrong count at exit ../kernel/bpf/helpers.c: note: in included file (through ../include/linux/workqueue.h, ../include/linux/bpf.h): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'bpf_rcu_read_unlock' - unexpected unlock ../kernel/bpf/verifier.c:348:12: warning: symbol 'btf_vmlinux' was not declared. Should it be static? ../kernel/bpf/verifier.c:22379:38: error: subtraction of functions? Share your drugs ../kernel/bpf/verifier.c: note: in included file (through ../include/linux/bpf.h, ../include/linux/bpf-cgroup.h): ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../kernel/bpf/helpers.c: In function ‘____bpf_snprintf’: ../kernel/bpf/helpers.c:1065:9: warning: function ‘____bpf_snprintf’ might be a candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format] 1065 | err = bstr_printf(str, str_size, fmt, data.bin_args); | ^~~ ../kernel/bpf/helpers.c:1195:21: warning: incorrect type in assignment (different address spaces) ../kernel/bpf/helpers.c:1195:21: expected unsigned long long ( *[usertype] callback_fn )( ... ) ../kernel/bpf/helpers.c:1195:21: got void [noderef] __rcu * ../kernel/bpf/helpers.c:1908:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1909:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1910:29: warning: symbol 'bpf_probe_read_user_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1911:29: warning: symbol 'bpf_probe_read_user_str_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1912:29: warning: symbol 'bpf_probe_read_kernel_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1913:29: warning: symbol 'bpf_probe_read_kernel_str_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:1914:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/bpf/helpers.c:2139:18: warning: symbol 'bpf_obj_new_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2153:18: warning: symbol 'bpf_percpu_obj_new_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2184:18: warning: symbol 'bpf_obj_drop_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2192:18: warning: symbol 'bpf_percpu_obj_drop_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2198:18: warning: symbol 'bpf_refcount_acquire_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2243:17: warning: symbol 'bpf_list_push_front_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2253:17: warning: symbol 'bpf_list_push_back_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2286:34: warning: symbol 'bpf_list_pop_front' was not declared. Should it be static? ../kernel/bpf/helpers.c:2291:34: warning: symbol 'bpf_list_pop_back' was not declared. Should it be static? ../kernel/bpf/helpers.c:2296:32: warning: symbol 'bpf_rbtree_remove' was not declared. Should it be static? ../kernel/bpf/helpers.c:2352:17: warning: symbol 'bpf_rbtree_add_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2362:32: warning: symbol 'bpf_rbtree_first' was not declared. Should it be static? ../kernel/bpf/helpers.c:2369:32: warning: symbol 'bpf_rbtree_root' was not declared. Should it be static? ../kernel/bpf/helpers.c:2376:32: warning: symbol 'bpf_rbtree_left' was not declared. Should it be static? ../kernel/bpf/helpers.c:2386:32: warning: symbol 'bpf_rbtree_right' was not declared. Should it be static? ../kernel/bpf/helpers.c:2402:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static? ../kernel/bpf/helpers.c:2413:18: warning: symbol 'bpf_task_release' was not declared. Should it be static? ../kernel/bpf/helpers.c:2418:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static? ../kernel/bpf/helpers.c:2431:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static? ../kernel/bpf/helpers.c:2443:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static? ../kernel/bpf/helpers.c:2448:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static? ../kernel/bpf/helpers.c:2461:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static? ../kernel/bpf/helpers.c:2481:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static? ../kernel/bpf/helpers.c:2501:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static? ../kernel/bpf/helpers.c:2544:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static? ../kernel/bpf/helpers.c:2561:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static? ../kernel/bpf/helpers.c:2580:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static? ../kernel/bpf/helpers.c:2621:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static? ../kernel/bpf/helpers.c:2706:18: warning: symbol 'bpf_dynptr_slice_rdwr' was not declared. Should it be static? ../kernel/bpf/helpers.c:2739:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static? ../kernel/bpf/helpers.c:2758:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static? ../kernel/bpf/helpers.c:2765:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static? ../kernel/bpf/helpers.c:2775:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static? ../kernel/bpf/helpers.c:2785:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static? ../kernel/bpf/helpers.c:2812:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static? ../kernel/bpf/helpers.c:2856:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static? ../kernel/bpf/helpers.c:2861:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static? ../kernel/bpf/helpers.c:2866:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static? ../kernel/bpf/helpers.c:2871:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static? ../kernel/bpf/helpers.c:2900:18: warning: symbol 'bpf_throw' was not declared. Should it be static? ../kernel/bpf/helpers.c:2919:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static? ../kernel/bpf/helpers.c:2933:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static? ../kernel/bpf/helpers.c:2950:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static? ../kernel/bpf/helpers.c:2964:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static? ../kernel/bpf/helpers.c:2969:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static? ../kernel/bpf/helpers.c:3028:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static? ../kernel/bpf/helpers.c:3089:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static? ../kernel/bpf/helpers.c:3115:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static? ../kernel/bpf/helpers.c:3139:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static? ../kernel/bpf/helpers.c:3184:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static? ../kernel/bpf/helpers.c:3214:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static? ../kernel/bpf/helpers.c:3219:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static? ../kernel/bpf/helpers.c:2866:18: warning: context imbalance in 'bpf_rcu_read_lock' - wrong count at exit ../kernel/bpf/helpers.c: note: in included file (through ../include/linux/workqueue.h, ../include/linux/bpf.h): ../include/linux/rcupdate.h:871:25: warning: context imbalance in 'bpf_rcu_read_unlock' - unexpected unlock ../kernel/bpf/verifier.c:348:12: warning: symbol 'btf_vmlinux' was not declared. Should it be static? ../kernel/bpf/verifier.c:22393:38: error: subtraction of functions? Share your drugs ../kernel/bpf/verifier.c: note: in included file (through ../include/linux/bpf.h, ../include/linux/bpf-cgroup.h): ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../include/linux/bpfptr.h:65:40: warning: cast to non-scalar ../include/linux/bpfptr.h:65:40: warning: cast from non-scalar ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? New errors added --- /tmp/tmp.UBg0bg6DKB 2025-05-05 22:49:37.392868817 -0700 +++ /tmp/tmp.uwlhKYefb8 2025-05-05 22:51:36.028381781 -0700 @@ -27,38 +27,41 @@ -../kernel/bpf/helpers.c:2375:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static? -../kernel/bpf/helpers.c:2386:18: warning: symbol 'bpf_task_release' was not declared. Should it be static? -../kernel/bpf/helpers.c:2391:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static? -../kernel/bpf/helpers.c:2404:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static? -../kernel/bpf/helpers.c:2416:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static? -../kernel/bpf/helpers.c:2421:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static? -../kernel/bpf/helpers.c:2434:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static? -../kernel/bpf/helpers.c:2454:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static? -../kernel/bpf/helpers.c:2474:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static? -../kernel/bpf/helpers.c:2517:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static? -../kernel/bpf/helpers.c:2534:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static? -../kernel/bpf/helpers.c:2553:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static? -../kernel/bpf/helpers.c:2594:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static? -../kernel/bpf/helpers.c:2679:18: warning: symbol 'bpf_dynptr_slice_rdwr' was not declared. Should it be static? -../kernel/bpf/helpers.c:2712:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static? -../kernel/bpf/helpers.c:2731:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static? -../kernel/bpf/helpers.c:2738:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static? -../kernel/bpf/helpers.c:2748:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static? -../kernel/bpf/helpers.c:2758:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static? -../kernel/bpf/helpers.c:2785:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static? -../kernel/bpf/helpers.c:2829:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static? -../kernel/bpf/helpers.c:2834:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static? -../kernel/bpf/helpers.c:2839:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static? -../kernel/bpf/helpers.c:2844:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static? -../kernel/bpf/helpers.c:2873:18: warning: symbol 'bpf_throw' was not declared. Should it be static? -../kernel/bpf/helpers.c:2892:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static? -../kernel/bpf/helpers.c:2906:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static? -../kernel/bpf/helpers.c:2923:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static? -../kernel/bpf/helpers.c:2937:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static? -../kernel/bpf/helpers.c:2942:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static? -../kernel/bpf/helpers.c:3001:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static? -../kernel/bpf/helpers.c:3062:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static? -../kernel/bpf/helpers.c:3088:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static? -../kernel/bpf/helpers.c:3112:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static? -../kernel/bpf/helpers.c:3157:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static? -../kernel/bpf/helpers.c:3187:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static? -../kernel/bpf/helpers.c:3192:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static? -../kernel/bpf/helpers.c:2839:18: warning: context imbalance in 'bpf_rcu_read_lock' - wrong count at exit +../kernel/bpf/helpers.c:2369:32: warning: symbol 'bpf_rbtree_root' was not declared. Should it be static? +../kernel/bpf/helpers.c:2376:32: warning: symbol 'bpf_rbtree_left' was not declared. Should it be static? +../kernel/bpf/helpers.c:2386:32: warning: symbol 'bpf_rbtree_right' was not declared. Should it be static? +../kernel/bpf/helpers.c:2402:32: warning: symbol 'bpf_task_acquire' was not declared. Should it be static? +../kernel/bpf/helpers.c:2413:18: warning: symbol 'bpf_task_release' was not declared. Should it be static? +../kernel/bpf/helpers.c:2418:18: warning: symbol 'bpf_task_release_dtor' was not declared. Should it be static? +../kernel/bpf/helpers.c:2431:27: warning: symbol 'bpf_cgroup_acquire' was not declared. Should it be static? +../kernel/bpf/helpers.c:2443:18: warning: symbol 'bpf_cgroup_release' was not declared. Should it be static? +../kernel/bpf/helpers.c:2448:18: warning: symbol 'bpf_cgroup_release_dtor' was not declared. Should it be static? +../kernel/bpf/helpers.c:2461:27: warning: symbol 'bpf_cgroup_ancestor' was not declared. Should it be static? +../kernel/bpf/helpers.c:2481:27: warning: symbol 'bpf_cgroup_from_id' was not declared. Should it be static? +../kernel/bpf/helpers.c:2501:18: warning: symbol 'bpf_task_under_cgroup' was not declared. Should it be static? +../kernel/bpf/helpers.c:2544:27: warning: symbol 'bpf_task_get_cgroup1' was not declared. Should it be static? +../kernel/bpf/helpers.c:2561:32: warning: symbol 'bpf_task_from_pid' was not declared. Should it be static? +../kernel/bpf/helpers.c:2580:32: warning: symbol 'bpf_task_from_vpid' was not declared. Should it be static? +../kernel/bpf/helpers.c:2621:18: warning: symbol 'bpf_dynptr_slice' was not declared. Should it be static? +../kernel/bpf/helpers.c:2706:18: warning: symbol 'bpf_dynptr_slice_rdwr' was not declared. Should it be static? +../kernel/bpf/helpers.c:2739:17: warning: symbol 'bpf_dynptr_adjust' was not declared. Should it be static? +../kernel/bpf/helpers.c:2758:18: warning: symbol 'bpf_dynptr_is_null' was not declared. Should it be static? +../kernel/bpf/helpers.c:2765:18: warning: symbol 'bpf_dynptr_is_rdonly' was not declared. Should it be static? +../kernel/bpf/helpers.c:2775:19: warning: symbol 'bpf_dynptr_size' was not declared. Should it be static? +../kernel/bpf/helpers.c:2785:17: warning: symbol 'bpf_dynptr_clone' was not declared. Should it be static? +../kernel/bpf/helpers.c:2812:17: warning: symbol 'bpf_dynptr_copy' was not declared. Should it be static? +../kernel/bpf/helpers.c:2856:18: warning: symbol 'bpf_cast_to_kern_ctx' was not declared. Should it be static? +../kernel/bpf/helpers.c:2861:18: warning: symbol 'bpf_rdonly_cast' was not declared. Should it be static? +../kernel/bpf/helpers.c:2866:18: warning: symbol 'bpf_rcu_read_lock' was not declared. Should it be static? +../kernel/bpf/helpers.c:2871:18: warning: symbol 'bpf_rcu_read_unlock' was not declared. Should it be static? +../kernel/bpf/helpers.c:2900:18: warning: symbol 'bpf_throw' was not declared. Should it be static? +../kernel/bpf/helpers.c:2919:17: warning: symbol 'bpf_wq_init' was not declared. Should it be static? +../kernel/bpf/helpers.c:2933:17: warning: symbol 'bpf_wq_start' was not declared. Should it be static? +../kernel/bpf/helpers.c:2950:17: warning: symbol 'bpf_wq_set_callback_impl' was not declared. Should it be static? +../kernel/bpf/helpers.c:2964:18: warning: symbol 'bpf_preempt_disable' was not declared. Should it be static? +../kernel/bpf/helpers.c:2969:18: warning: symbol 'bpf_preempt_enable' was not declared. Should it be static? +../kernel/bpf/helpers.c:3028:1: warning: symbol 'bpf_iter_bits_new' was not declared. Should it be static? +../kernel/bpf/helpers.c:3089:17: warning: symbol 'bpf_iter_bits_next' was not declared. Should it be static? +../kernel/bpf/helpers.c:3115:18: warning: symbol 'bpf_iter_bits_destroy' was not declared. Should it be static? +../kernel/bpf/helpers.c:3139:17: warning: symbol 'bpf_copy_from_user_str' was not declared. Should it be static? +../kernel/bpf/helpers.c:3184:17: warning: symbol 'bpf_copy_from_user_task_str' was not declared. Should it be static? +../kernel/bpf/helpers.c:3214:18: warning: symbol 'bpf_local_irq_save' was not declared. Should it be static? +../kernel/bpf/helpers.c:3219:18: warning: symbol 'bpf_local_irq_restore' was not declared. Should it be static? +../kernel/bpf/helpers.c:2866:18: warning: context imbalance in 'bpf_rcu_read_lock' - wrong count at exit @@ -68 +71 @@ -../kernel/bpf/verifier.c:22379:38: error: subtraction of functions? Share your drugs +../kernel/bpf/verifier.c:22393:38: error: subtraction of functions? Share your drugs Per-file breakdown --- /tmp/tmp.nNga6wi21N 2025-05-05 22:51:36.037290676 -0700 +++ /tmp/tmp.OK2rheCCfZ 2025-05-05 22:51:36.041290640 -0700 @@ -3 +3 @@ - 59 ../kernel/bpf/helpers.c + 62 ../kernel/bpf/helpers.c