WARNING: line length of 81 exceeds 80 columns
#70: FILE: kernel/bpf/verifier.c:19625:
+						 -(subprogs[0].stack_depth + 8));

WARNING: line length of 84 exceeds 80 columns
#78: FILE: kernel/bpf/verifier.c:19633:
+			insn_buf[cnt++] = BPF_STX_MEM(BPF_DW, BPF_REG_FP, BPF_REG_1,

total: 0 errors, 2 warnings, 0 checks, 67 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 609decc79b2c ("bpf: Add gen_epilogue to bpf_verifier_ops") 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, 2 warnings, 0 checks, 67 lines checked