WARNING: line length of 88 exceeds 80 columns
#59: FILE: kernel/trace/bpf_trace.c:2636:
+		   kmulti_link->flags == BPF_F_KPROBE_MULTI_RETURN ? "kretprobe_multi" :

CHECK: Alignment should match open parenthesis
#67: FILE: kernel/trace/bpf_trace.c:2644:
+		seq_printf(seq,
+			  "func:\t%s\n"

total: 0 errors, 1 warnings, 1 checks, 43 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 ff29622963f1 ("bpf: Add show_fdinfo for kprobe_multi") 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, 1 warnings, 1 checks, 43 lines checked