Error: Cannot open file kernel/bpf/crib/Makefile Error: Cannot open file kernel/bpf/crib/crib.c Error: Cannot open file kernel/bpf/crib/files.c kernel/bpf/crib/files.c:30: warning: No description found for return value of 'bpf_iter_task_file_new' kernel/bpf/crib/files.c:60: warning: No description found for return value of 'bpf_iter_task_file_next' kernel/bpf/crib/files.c:84: warning: Function parameter or struct member 'it__iter' not described in 'bpf_iter_task_file_get_fd' kernel/bpf/crib/files.c:84: warning: Excess function parameter 'it' description in 'bpf_iter_task_file_get_fd' kernel/bpf/crib/files.c:84: warning: No description found for return value of 'bpf_iter_task_file_get_fd' New warnings added 1,3c1,5 < Error: Cannot open file kernel/bpf/crib/Makefile < Error: Cannot open file kernel/bpf/crib/crib.c < Error: Cannot open file kernel/bpf/crib/files.c --- > kernel/bpf/crib/files.c:30: warning: No description found for return value of 'bpf_iter_task_file_new' > kernel/bpf/crib/files.c:60: warning: No description found for return value of 'bpf_iter_task_file_next' > kernel/bpf/crib/files.c:84: warning: Function parameter or struct member 'it__iter' not described in 'bpf_iter_task_file_get_fd' > kernel/bpf/crib/files.c:84: warning: Excess function parameter 'it' description in 'bpf_iter_task_file_get_fd' > kernel/bpf/crib/files.c:84: warning: No description found for return value of 'bpf_iter_task_file_get_fd' Per-file breakdown