WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#117: 
new file mode 100644

CHECK: Comparison to NULL could be written "!vma_ptr"
#143: FILE: tools/testing/selftests/bpf/progs/iters_testmod.c:22:
+	if (vma_ptr == NULL)

CHECK: Comparison to NULL could be written "!task_ptr"
#181: FILE: tools/testing/selftests/bpf/progs/iters_testmod.c:60:
+	if (task_ptr == NULL)

CHECK: Comparison to NULL could be written "!task_ptr"
#219: FILE: tools/testing/selftests/bpf/progs/iters_testmod.c:98:
+	if (task_ptr == NULL)

CHECK: Comparison to NULL could be written "!num_ptr"
#239: FILE: tools/testing/selftests/bpf/progs/iters_testmod.c:118:
+	if (num_ptr == NULL)

total: 0 errors, 1 warnings, 4 checks, 184 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 d1655c4626ea ("selftests/bpf: Add tests for iter next method returning valid pointer") 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, 1 warnings, 4 checks, 184 lines checked