WARNING: line length of 83 exceeds 80 columns
#47: FILE: kernel/bpf/verifier.c:8151:
+static struct bpf_reg_state *get_iter_from_state(struct bpf_verifier_state *cur_st,

WARNING: line length of 86 exceeds 80 columns
#48: FILE: kernel/bpf/verifier.c:8152:
+						 struct bpf_kfunc_call_arg_meta *meta)

WARNING: line length of 97 exceeds 80 columns
#87: FILE: kernel/bpf/verifier.c:12871:
+		if (is_iter_next_kfunc(&meta) && base_type(regs[BPF_REG_0].type) != PTR_TO_MEM) {

WARNING: line length of 100 exceeds 80 columns
#88: FILE: kernel/bpf/verifier.c:12872:
+			struct bpf_reg_state *cur_iter = get_iter_from_state(env->cur_state, &meta);

total: 0 errors, 4 warnings, 0 checks, 52 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 32bccae643ee ("bpf: Make the pointer returned by iter next method valid") 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, 0 checks, 52 lines checked