WARNING: line length of 102 exceeds 80 columns
#46: FILE: tools/lib/bpf/libbpf.c:9347:
+static int attach_uprobe_session(const struct bpf_program *prog, long cookie, struct bpf_link **link);

WARNING: line length of 107 exceeds 80 columns
#54: FILE: tools/lib/bpf/libbpf.c:9366:
+	SEC_DEF("uprobe.session+",	KPROBE,	BPF_TRACE_UPROBE_SESSION, SEC_NONE, attach_uprobe_session),

WARNING: line length of 101 exceeds 80 columns
#62: FILE: tools/lib/bpf/libbpf.c:11703:
+static int attach_uprobe_session(const struct bpf_program *prog, long cookie, struct bpf_link **link)

WARNING: Missing a blank line after declarations
#65: FILE: tools/lib/bpf/libbpf.c:11706:
+	char *binary_path = NULL, *func_name = NULL;
+	LIBBPF_OPTS(bpf_uprobe_multi_opts, opts,

CHECK: Alignment should match open parenthesis
#66: FILE: tools/lib/bpf/libbpf.c:11707:
+	LIBBPF_OPTS(bpf_uprobe_multi_opts, opts,
+		.session = true,

WARNING: line length of 98 exceeds 80 columns
#83: FILE: tools/lib/bpf/libbpf.c:11724:
+		*link = bpf_program__attach_uprobe_multi(prog, -1, binary_path, func_name, &opts);

WARNING: line length of 93 exceeds 80 columns
#87: FILE: tools/lib/bpf/libbpf.c:11728:
+		pr_warn("prog '%s': invalid format of section definition '%s'\n", prog->name,

WARNING: line length of 82 exceeds 80 columns
#122: FILE: tools/lib/bpf/libbpf.c:12053:
+	attach_type = session ? BPF_TRACE_UPROBE_SESSION : BPF_TRACE_UPROBE_MULTI;

total: 0 errors, 7 warnings, 1 checks, 115 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 18686a0056fc ("libbpf: Add support for uprobe multi session attach") 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, 7 warnings, 1 checks, 115 lines checked