../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:754:29: warning: symbol 'bpf_get_current_task_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:765:29: warning: symbol 'bpf_get_current_task_btf_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:780:29: warning: symbol 'bpf_task_pt_regs_proto' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:828:41: warning: incorrect type in assignment (different address spaces) ../kernel/trace/bpf_trace.c:828:41: expected void [noderef] __user *[addressable] [assigned] [usertype] sival_ptr ../kernel/trace/bpf_trace.c:828:41: got void * ../kernel/trace/bpf_trace.c:1279:28: warning: symbol 'bpf_lookup_user_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1328:28: warning: symbol 'bpf_lookup_system_key' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1352:18: warning: symbol 'bpf_key_put' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:1372:17: warning: symbol 'bpf_verify_pkcs7_signature' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3502:18: warning: symbol 'bpf_session_is_return' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3510:19: warning: symbol 'bpf_session_cookie' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:3551:17: warning: symbol 'bpf_send_signal_task' was not declared. Should it be static? ../kernel/trace/bpf_trace.c:2607:21: warning: dereference of noderef expression ../kernel/trace/bpf_trace.c:2611:66: 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/verifier.c:347:12: warning: symbol 'btf_vmlinux' was not declared. Should it be static? ../kernel/bpf/verifier.c:21799:38: 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 WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../kernel/sys.c:1111:32: warning: incorrect type in argument 1 (different address spaces) ../kernel/sys.c:1111:32: expected struct task_struct *p1 ../kernel/sys.c:1111:32: got struct task_struct [noderef] __rcu *real_parent ../kernel/sys.c:1858:33: warning: context imbalance in 'getrusage' - different lock contexts for basic block ../drivers/base/firmware_loader/main.c:229:9: warning: context imbalance in 'free_fw_priv' - wrong count at exit ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c: note: in included file (through ../drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h): ../drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:414:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB" WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? ../kernel/sys.c:1111:32: warning: incorrect type in argument 1 (different address spaces) ../kernel/sys.c:1111:32: expected struct task_struct *p1 ../kernel/sys.c:1111:32: got struct task_struct [noderef] __rcu *real_parent ../kernel/sys.c:1858:33: warning: context imbalance in 'getrusage' - different lock contexts for basic block ../drivers/base/firmware_loader/main.c:229:9: warning: context imbalance in 'free_fw_priv' - wrong count at exit ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c: note: in included file (through ../drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu.h, ../drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h): ../drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:414:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB" WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?