WARNING: line length of 83 exceeds 80 columns
#51: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1665:
+	/* Load owner_skel first to make sure it becomes the owner of prog_array */

WARNING: line length of 85 exceeds 80 columns
#53: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1667:
+	if (!ASSERT_OK_PTR(owner_skel, "tailcall_cgrp_storage_owner__open_and_load"))

WARNING: line length of 81 exceeds 80 columns
#84: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1698:
+ * test_tail_call_cgrp_storage_diff_storage checks that a program using tail call

WARNING: line length of 83 exceeds 80 columns
#93: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1707:
+	/* Load owner_skel first to make sure it becomes the owner of prog_array */

WARNING: line length of 85 exceeds 80 columns
#95: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1709:
+	if (!ASSERT_OK_PTR(owner_skel, "tailcall_cgrp_storage_owner__open_and_load"))

WARNING: line length of 83 exceeds 80 columns
#126: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1740:
+	/* Load owner_skel first to make sure it becomes the owner of prog_array */

WARNING: line length of 85 exceeds 80 columns
#128: FILE: tools/testing/selftests/bpf/prog_tests/tailcalls.c:1742:
+	if (!ASSERT_OK_PTR(owner_skel, "tailcall_cgrp_storage_owner__open_and_load"))

total: 0 errors, 7 warnings, 0 checks, 236 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 8bdc0e758f45 ("selftests/bpf: Test tail call when cgroup storage is used") 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, 236 lines checked