WARNING: line length of 88 exceeds 80 columns
#58: FILE: kernel/trace/bpf_trace.c:2638:
+		   kmulti_link->flags == BPF_F_KPROBE_MULTI_RETURN ? "kretprobe_multi" :

CHECK: Alignment should match open parenthesis
#65: FILE: kernel/trace/bpf_trace.c:2645:
+		seq_printf(seq,
+			  "addr:\t%#lx\n"

total: 0 errors, 1 warnings, 1 checks, 41 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 7f67dc4062e6 ("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, 41 lines checked