WARNING: line length of 99 exceeds 80 columns
#118: FILE: include/linux/bpf_verifier.h:725:
+	struct bpf_map *insn_set_maps[MAX_USED_MAPS]; /* array of INSN_SET map's to be relocated */

WARNING: line length of 95 exceeds 80 columns
#121: FILE: include/linux/bpf_verifier.h:728:
+	u32 insn_set_map_cnt;		/* number of used maps of type BPF_MAP_TYPE_INSN_SET */

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#151: 
new file mode 100644

CHECK: struct mutex definition without comment
#164: FILE: kernel/bpf/bpf_insn_set.c:9:
+	struct mutex state_mutex;

WARNING: line length of 92 exceeds 80 columns
#246: FILE: kernel/bpf/bpf_insn_set.c:91:
+static long insn_set_update_elem(struct bpf_map *map, void *key, void *value, u64 map_flags)

WARNING: line length of 81 exceeds 80 columns
#261: FILE: kernel/bpf/bpf_insn_set.c:106:
+	insn_set->ptrs[index].xlated_off = insn_set->ptrs[index].orig_xlated_off;

WARNING: line length of 84 exceeds 80 columns
#347: FILE: kernel/bpf/bpf_insn_set.c:192:
+			if (prog->insnsi[off-1].code == (BPF_LD | BPF_DW | BPF_IMM))

CHECK: spaces preferred around that '-' (ctx:VxV)
#347: FILE: kernel/bpf/bpf_insn_set.c:192:
+			if (prog->insnsi[off-1].code == (BPF_LD | BPF_DW | BPF_IMM))
 			                    ^

CHECK: spaces preferred around that '-' (ctx:VxV)
#352: FILE: kernel/bpf/bpf_insn_set.c:197:
+			prev_off = insn_set->ptrs[i-1].orig_xlated_off;
 			                           ^

WARNING: line length of 81 exceeds 80 columns
#389: FILE: kernel/bpf/bpf_insn_set.c:234:
+		insn_set->ptrs[i].xlated_off = insn_set->ptrs[i].orig_xlated_off;

WARNING: line length of 89 exceeds 80 columns
#514: FILE: kernel/bpf/verifier.c:20161:
+static void adjust_insn_sets_after_remove(struct bpf_verifier_env *env, u32 off, u32 len)

WARNING: line length of 82 exceeds 80 columns
#519: FILE: kernel/bpf/verifier.c:20166:
+		bpf_insn_set_adjust_after_remove(env->insn_set_maps[i], off, len);

total: 0 errors, 9 warnings, 3 checks, 437 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 8daeb034a6cf ("bpf: add new map type: instructions set") 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, 3 checks, 437 lines checked