WARNING: line length of 87 exceeds 80 columns
#37: FILE: tools/lib/bpf/libbpf.c:9805:
+int bpf_program__clone(struct bpf_program *prog, const struct bpf_prog_load_opts *opts)

WARNING: line length of 88 exceeds 80 columns
#56: FILE: tools/lib/bpf/libbpf.c:9824:
+		 OPTS_GET(opts, expected_attach_type, 0) ?: prog->expected_attach_type);

WARNING: line length of 96 exceeds 80 columns
#57: FILE: tools/lib/bpf/libbpf.c:9825:
+	OPTS_SET(pattr, attach_btf_id, OPTS_GET(opts, attach_btf_id, 0) ?: prog->attach_btf_id);

WARNING: line length of 82 exceeds 80 columns
#59: FILE: tools/lib/bpf/libbpf.c:9827:
+		 OPTS_GET(opts, attach_btf_obj_fd, 0) ?: prog->attach_btf_obj_fd);

WARNING: line length of 99 exceeds 80 columns
#60: FILE: tools/lib/bpf/libbpf.c:9828:
+	OPTS_SET(pattr, attach_prog_fd, OPTS_GET(opts, attach_prog_fd, 0) ?: prog->attach_prog_fd);

WARNING: line length of 87 exceeds 80 columns
#61: FILE: tools/lib/bpf/libbpf.c:9829:
+	OPTS_SET(pattr, prog_flags, OPTS_GET(opts, prog_flags, 0) ?: prog->prog_flags);

WARNING: line length of 93 exceeds 80 columns
#62: FILE: tools/lib/bpf/libbpf.c:9830:
+	OPTS_SET(pattr, prog_ifindex, OPTS_GET(opts, prog_ifindex, 0) ?: prog->prog_ifindex);

WARNING: line length of 92 exceeds 80 columns
#63: FILE: tools/lib/bpf/libbpf.c:9831:
+	OPTS_SET(pattr, kern_version, OPTS_GET(opts, kern_version, 0) ?: obj->kern_version);

WARNING: line length of 83 exceeds 80 columns
#64: FILE: tools/lib/bpf/libbpf.c:9832:
+	OPTS_SET(pattr, fd_array, OPTS_GET(opts, fd_array, NULL) ?: obj->fd_array);

WARNING: line length of 98 exceeds 80 columns
#71: FILE: tools/lib/bpf/libbpf.c:9839:
+		OPTS_SET(pattr, prog_btf_fd, OPTS_GET(opts, prog_btf_fd, 0) ?: btf__fd(obj->btf));

WARNING: line length of 95 exceeds 80 columns
#72: FILE: tools/lib/bpf/libbpf.c:9840:
+		OPTS_SET(pattr, func_info, OPTS_GET(opts, func_info, NULL) ?: prog->func_info);

WARNING: line length of 82 exceeds 80 columns
#74: FILE: tools/lib/bpf/libbpf.c:9842:
+			 OPTS_GET(opts, func_info_cnt, 0) ?: prog->func_info_cnt);

WARNING: line length of 92 exceeds 80 columns
#76: FILE: tools/lib/bpf/libbpf.c:9844:
+			 OPTS_GET(opts, func_info_rec_size, 0) ?: prog->func_info_rec_size);

WARNING: line length of 95 exceeds 80 columns
#77: FILE: tools/lib/bpf/libbpf.c:9845:
+		OPTS_SET(pattr, line_info, OPTS_GET(opts, line_info, NULL) ?: prog->line_info);

WARNING: line length of 82 exceeds 80 columns
#79: FILE: tools/lib/bpf/libbpf.c:9847:
+			 OPTS_GET(opts, line_info_cnt, 0) ?: prog->line_info_cnt);

WARNING: line length of 92 exceeds 80 columns
#81: FILE: tools/lib/bpf/libbpf.c:9849:
+			 OPTS_GET(opts, line_info_rec_size, 0) ?: prog->line_info_rec_size);

WARNING: line length of 94 exceeds 80 columns
#90: FILE: tools/lib/bpf/libbpf.c:9858:
+		err = prog->sec_def->prog_prepare_load_fn(prog, pattr, prog->sec_def->cookie);

WARNING: line length of 94 exceeds 80 columns
#95: FILE: tools/lib/bpf/libbpf.c:9863:
+	fd = bpf_prog_load(prog->type, prog->name, obj->license, prog->insns, prog->insns_cnt,

WARNING: line length of 99 exceeds 80 columns
#127: FILE: tools/lib/bpf/libbpf.h:2039:
+LIBBPF_API int bpf_program__clone(struct bpf_program *prog, const struct bpf_prog_load_opts *opts);

total: 0 errors, 19 warnings, 0 checks, 100 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 2700633562ee ("libbpf: Introduce bpf_program__clone()") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 19 warnings, 0 checks, 100 lines checked