WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#21: 
 .../{changes_pkt_data.c => summarization.c}   |  38 ++++-

WARNING: line length of 88 exceeds 80 columns
#157: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:10:
+		fprintf(stdout, "VERIFIER LOG:\n=============\n%s=============\n", log);

WARNING: Missing a blank line after declarations
#169: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:22:
+	struct bpf_program *main_prog = NULL;
+	LIBBPF_OPTS(bpf_object_open_opts, opts);

CHECK: spaces preferred around that '*' (ctx:VxV)
#171: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:24:
+	char log[16*1024];
 	           ^

WARNING: line length of 85 exceeds 80 columns
#192: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:45:
+	freplace_prog = bpf_object__find_program_by_name(freplace->obj, replacement);

WARNING: line length of 99 exceeds 80 columns
#247: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:100:
+			{ "main_changes_with_subprogs",		"changes_pkt_data",	    true },

WARNING: line length of 100 exceeds 80 columns
#248: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:101:
+			{ "main_changes_with_subprogs",		"does_not_change_pkt_data", false },

WARNING: line length of 99 exceeds 80 columns
#249: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:102:
+			{ "main_changes",			"main_changes",             true },

WARNING: line length of 100 exceeds 80 columns
#250: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:103:
+			{ "main_does_not_change",		"main_does_not_change",     false },

WARNING: line length of 99 exceeds 80 columns
#253: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:106:
+			{ "main_might_sleep_with_subprogs",	"might_sleep",		    true },

WARNING: line length of 100 exceeds 80 columns
#254: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:107:
+			{ "main_might_sleep_with_subprogs",	"does_not_sleep",	    false },

WARNING: line length of 99 exceeds 80 columns
#255: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:108:
+			{ "main_might_sleep",			"might_sleep",		    true },

WARNING: line length of 100 exceeds 80 columns
#256: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:109:
+			{ "main_does_not_sleep",		"does_not_sleep",	    false },

WARNING: line length of 94 exceeds 80 columns
#281: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:134:
+					 mains[t][i].to_be_replaced, replacements[t][j].func);

WARNING: line length of 111 exceeds 80 columns
#284: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:137:
+				test_aux(mains[t][i].main, mains[t][i].to_be_replaced, replacements[t][j].func,

WARNING: line length of 108 exceeds 80 columns
#285: FILE: tools/testing/selftests/bpf/prog_tests/summarization.c:138:
+					 mains[t][i].has_side_effect || !replacements[t][j].has_side_effect,

total: 0 errors, 15 warnings, 1 checks, 208 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 e914b04350e4 ("selftests/bpf: Add tests for extending sleepable global subprogs") 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, 15 warnings, 1 checks, 208 lines checked