WARNING: line length of 90 exceeds 80 columns
#84: FILE: include/linux/bpf_verifier.h:667:
+	/* true if bpf_fastcall stack region is used by functions that can't be inlined */

WARNING: line length of 94 exceeds 80 columns
#115: FILE: kernel/bpf/verifier.c:4584:
+					  struct bpf_func_state *state, int insn_idx, int off)

WARNING: line length of 81 exceeds 80 columns
#122: FILE: kernel/bpf/verifier.c:4590:
+	if (subprog->fastcall_stack_off <= off || aux[insn_idx].fastcall_pattern)

WARNING: line length of 86 exceeds 80 columns
#347: FILE: kernel/bpf/verifier.c:16289:
+	 *   2: call A                  ;; assume A is bpf_fastcall for current kernel

WARNING: line length of 90 exceeds 80 columns
#351: FILE: kernel/bpf/verifier.c:16292:
+	 *   5: call B                  ;; assume B is not bpf_fastcall for current kernel

WARNING: line length of 95 exceeds 80 columns
#358: FILE: kernel/bpf/verifier.c:16296:
+	 * Set 'fastcall_pattern' for both calls to keep check_fastcall_stack_contract() happy,

WARNING: line length of 92 exceeds 80 columns
#359: FILE: kernel/bpf/verifier.c:16297:
+	 * don't set 'fastcall_spills_num' for call B so that remove_fastcall_spills_fills()

WARNING: line length of 84 exceeds 80 columns
#388: FILE: kernel/bpf/verifier.c:16329:
+			mark_fastcall_pattern_for_call(env, subprog, i, lowest_off);

WARNING: line length of 84 exceeds 80 columns
#423: FILE: kernel/bpf/verifier.c:21258:
+				subprog->stack_depth = -subprog->fastcall_stack_off;

total: 0 errors, 9 warnings, 0 checks, 381 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 4d879bc512db ("bpf: rename nocsr -> bpf_fastcall in verifier") 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, 9 warnings, 0 checks, 381 lines checked