WARNING: line length of 81 exceeds 80 columns
#55: FILE: kernel/trace/bpf_trace.c:3176:
+	      task_pid_nr_ns(umulti_link->task, task_active_pid_ns(current)) : 0;

total: 0 errors, 1 warnings, 0 checks, 54 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 8f142e961960 ("bpf: Add show_fdinfo for uprobe_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, 0 checks, 54 lines checked