WARNING: line length of 84 exceeds 80 columns
#72: FILE: tools/testing/selftests/bpf/prog_tests/task_local_storage.c:72:
+	user_data_mmap = mmap(NULL, sizeof(*user_data_mmap), PROT_READ | PROT_WRITE,

WARNING: line length of 88 exceeds 80 columns
#93: FILE: tools/testing/selftests/bpf/prog_tests/task_local_storage.c:93:
+	err = bpf_map_update_elem(bpf_map__fd(skel->maps.datamap), &task_fd, &value, 0);

WARNING: line length of 85 exceeds 80 columns
#150: FILE: tools/testing/selftests/bpf/prog_tests/task_local_storage.c:150:
+	err = bpf_map_lookup_elem(bpf_map__fd(skel->maps.datamap), &task_fd, &value);

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#174: 
new file mode 100644

CHECK: spaces preferred around that '*' (ctx:WxV)
#196: FILE: tools/testing/selftests/bpf/progs/task_ls_kptr_user.c:18:
+	struct user_data __kptr_user *udata_mmap;
 	                             ^

CHECK: spaces preferred around that '*' (ctx:WxV)
#197: FILE: tools/testing/selftests/bpf/progs/task_ls_kptr_user.c:19:
+	struct user_data __kptr_user *udata;
 	                             ^

total: 0 errors, 4 warnings, 2 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 24893be38f79 ("selftests/bpf: test __kptr_user on the value of a task storage map.") 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, 4 warnings, 2 checks, 218 lines checked