WARNING: line length of 96 exceeds 80 columns
#84: FILE: tools/testing/selftests/bpf/prog_tests/call_large_imm.c:44:
+		ASSERT_TRUE(err == -EINVAL || err == -ENOSPC, "err_should_be_einval_or_enospc");

WARNING: line length of 106 exceeds 80 columns
#86: FILE: tools/testing/selftests/bpf/prog_tests/call_large_imm.c:46:
+		if (!ASSERT_OK_PTR(strstr(log_buf, "bpf-to-bpf call offset out of range for interpreter"),

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#110: FILE: tools/testing/selftests/bpf/progs/call_large_imm.c:10:
+volatile int zero = 0;

WARNING: Prefer noinline over __attribute__((noinline))
#121: FILE: tools/testing/selftests/bpf/progs/call_large_imm.c:21:
+static __attribute__((noinline)) void padding_subprog(void)

WARNING: Avoid line continuations in quoted strings
#123: FILE: tools/testing/selftests/bpf/progs/call_large_imm.c:23:
+	asm volatile ("					\

WARNING: Prefer noinline over __attribute__((noinline))
#131: FILE: tools/testing/selftests/bpf/progs/call_large_imm.c:31:
+static __attribute__((noinline)) int target_subprog(void)

WARNING: Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst
#134: FILE: tools/testing/selftests/bpf/progs/call_large_imm.c:34:
+	volatile int magic_ret = 3;

total: 0 errors, 7 warnings, 0 checks, 100 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 a0339b7058a0 ("selftests/bpf: Add test for large offset bpf-to-bpf call") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 7 warnings, 0 checks, 100 lines checked