CHECK: Please use a blank line after function/struct/union/enum declarations
#76: FILE: kernel/bpf/helpers.c:3706:
 }
+#ifdef CONFIG_KEYS

CHECK: Alignment should match open parenthesis
#195: FILE: kernel/bpf/helpers.c:3825:
+__bpf_kfunc int bpf_verify_pkcs7_signature(struct bpf_dynptr *data_p,
+			       struct bpf_dynptr *sig_p,

total: 0 errors, 0 warnings, 2 checks, 417 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 3866839aa490 ("bpf: Move the signature kfuncs to helpers.c") 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, 0 warnings, 2 checks, 417 lines checked