CHECK: Alignment should match open parenthesis
#61: FILE: tools/lib/bpf/libbpf.c:4616:
+static int find_progs_by_sec_insn(const struct bpf_object *obj,
+				     size_t sec_idx, size_t insn_idx,

WARNING: line length of 83 exceeds 80 columns
#80: FILE: tools/lib/bpf/libbpf.c:4635:
+	/* there may be multiple (aliasing) programs sharing the same instructions,

WARNING: line length of 90 exceeds 80 columns
#90: FILE: tools/lib/bpf/libbpf.c:4642:
+	while (l >= 0 && prog->sec_idx == sec_idx && prog_contains_insn(prog, insn_idx)) {

WARNING: line length of 81 exceeds 80 columns
#115: FILE: tools/lib/bpf/libbpf.c:4726:
+		nr_progs = find_progs_by_sec_insn(obj, sec_idx, insn_idx, &prog);

WARNING: line length of 81 exceeds 80 columns
#130: FILE: tools/lib/bpf/libbpf.c:4734:
+		 * we can just do it once as all progs have the same sec_insn_off

WARNING: line length of 88 exceeds 80 columns
#141: FILE: tools/lib/bpf/libbpf.c:4740:
+						    prog->nr_reloc + 1, sizeof(*relos));

WARNING: line length of 85 exceeds 80 columns
#146: FILE: tools/lib/bpf/libbpf.c:4745:
+			/* adjust insn_idx to local BPF program frame of reference */

WARNING: line length of 85 exceeds 80 columns
#147: FILE: tools/lib/bpf/libbpf.c:4746:
+			err = bpf_program__record_reloc(prog, &relos[prog->nr_reloc],

WARNING: line length of 86 exceeds 80 columns
#148: FILE: tools/lib/bpf/libbpf.c:4747:
+							insn_idx, sym_name, sym, rel);

WARNING: line length of 89 exceeds 80 columns
#172: FILE: tools/lib/bpf/libbpf.c:5916:
+			nr_progs = find_progs_by_sec_insn(obj, sec_idx, insn_idx, &prog);

WARNING: line length of 88 exceeds 80 columns
#190: FILE: tools/lib/bpf/libbpf.c:5933:
+			 * relocated, so it's enough to just subtract in-section offset;

WARNING: line length of 89 exceeds 80 columns
#191: FILE: tools/lib/bpf/libbpf.c:5934:
+			 * we can just do it once as all progs have the same sec_insn_off

WARNING: line length of 86 exceeds 80 columns
#205: FILE: tools/lib/bpf/libbpf.c:5941:
+				/* no need to apply CO-RE relocation if the program is

WARNING: line length of 107 exceeds 80 columns
#236: FILE: tools/lib/bpf/libbpf.c:5959:
+				err = bpf_core_resolve_relo(prog, rec, i, obj->btf, cand_cache, &targ_res);

WARNING: line length of 105 exceeds 80 columns
#243: FILE: tools/lib/bpf/libbpf.c:5966:
+				err = bpf_core_patch_insn(prog->name, insn, insn_idx, rec, i, &targ_res);

WARNING: line length of 105 exceeds 80 columns
#267: FILE: tools/lib/bpf/libbpf.c:6428:
+		nr_subprogs = find_progs_by_sec_insn(obj, obj->efile.text_shndx, sub_insn_idx, &subprog);

WARNING: line length of 82 exceeds 80 columns
#294: FILE: tools/lib/bpf/libbpf.c:9816:
+		nr_progs = find_progs_by_sec_insn(obj, shdr_idx, insn_idx, &prog);

total: 0 errors, 16 warnings, 1 checks, 241 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 8cabcb72b53e ("libbpf: Handle relocations in aliased symbols") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE 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, 16 warnings, 1 checks, 241 lines checked