WARNING: line length of 83 exceeds 80 columns
#112: FILE: tools/testing/selftests/bpf/prog_tests/iters.c:196:
+	ASSERT_EQ(skel->bss->proc_threads_cnt, thread_num + 2, "proc_threads_cnt");

WARNING: line length of 96 exceeds 80 columns
#153: FILE: tools/testing/selftests/bpf/test_progs.c:204:
+		fprintf(env.stderr_saved, "WATCHDOG: test case %s executes for %d seconds...\n",

WARNING: line length of 84 exceeds 80 columns
#155: FILE: tools/testing/selftests/bpf/test_progs.c:206:
+		timeout.it_value.tv_sec = env.secs_till_kill - env.secs_till_notify;

WARNING: line length of 84 exceeds 80 columns
#159: FILE: tools/testing/selftests/bpf/test_progs.c:210:
+			fprintf(env.stderr_saved, "Failed to arm watchdog timer\n");

WARNING: line length of 97 exceeds 80 columns
#238: FILE: tools/testing/selftests/bpf/test_progs.c:899:
+	  "Kill the process if tests are not making progress for specified number of seconds." },

WARNING: braces {} are not necessary for single statement blocks
#252: FILE: tools/testing/selftests/bpf/test_progs.c:1131:
+		if (env->secs_till_kill < env->secs_till_notify) {
+			env->secs_till_notify = 0;
+		}

total: 0 errors, 6 warnings, 0 checks, 218 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 0123f864d146 ("selftests/bpf: watchdog timer for test_progs") 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, 6 warnings, 0 checks, 218 lines checked