WARNING: line length of 83 exceeds 80 columns
#115: FILE: arch/x86/net/bpf_jit_comp.c:2726:
+			bpf_prog_update_insn_ptr(bpf_prog, abs_xlated_off, proglen,

WARNING: line length of 103 exceeds 80 columns
#177: FILE: include/linux/bpf_verifier.h:769:
+	struct bpf_map *insn_array_maps[MAX_USED_MAPS]; /* array of INSN_ARRAY map's to be relocated */

WARNING: line length of 97 exceeds 80 columns
#180: FILE: include/linux/bpf_verifier.h:772:
+	u32 insn_array_map_cnt;		/* number of used maps of type BPF_MAP_TYPE_INSN_ARRAY */

CHECK: Please don't use multiple blank lines
#209: FILE: include/uapi/linux/bpf.h:7636:
+
+

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#225: 
new file mode 100644

CHECK: struct mutex definition without comment
#239: FILE: kernel/bpf/bpf_insn_array.c:10:
+	struct mutex state_mutex;

WARNING: line length of 82 exceeds 80 columns
#309: FILE: kernel/bpf/bpf_insn_array.c:80:
+static int insn_array_get_next_key(struct bpf_map *map, void *key, void *next_key)

WARNING: line length of 94 exceeds 80 columns
#338: FILE: kernel/bpf/bpf_insn_array.c:109:
+static long insn_array_update_elem(struct bpf_map *map, void *key, void *value, u64 map_flags)

CHECK: Alignment should match open parenthesis
#383: FILE: kernel/bpf/bpf_insn_array.c:154:
+static int insn_array_check_btf(const struct bpf_map *map,
+			      const struct btf *btf,

WARNING: line length of 84 exceeds 80 columns
#438: FILE: kernel/bpf/bpf_insn_array.c:209:
+			if (prog->insnsi[off-1].code == (BPF_LD | BPF_DW | BPF_IMM))

CHECK: spaces preferred around that '-' (ctx:VxV)
#438: FILE: kernel/bpf/bpf_insn_array.c:209:
+			if (prog->insnsi[off-1].code == (BPF_LD | BPF_DW | BPF_IMM))
 			                    ^

WARNING: line length of 96 exceeds 80 columns
#471: FILE: kernel/bpf/bpf_insn_array.c:242:
+		insn_array->ptrs[i].user_value.xlated_off = insn_array->ptrs[i].orig_xlated_off;

WARNING: Missing a blank line after declarations
#479: FILE: kernel/bpf/bpf_insn_array.c:250:
+	struct bpf_insn_array *insn_array = cast_insn_array(map);
+	guard(mutex)(&insn_array->state_mutex);

WARNING: Missing a blank line after declarations
#502: FILE: kernel/bpf/bpf_insn_array.c:273:
+	struct bpf_insn_array *insn_array = cast_insn_array(map);
+	guard(mutex)(&insn_array->state_mutex);

WARNING: line length of 81 exceeds 80 columns
#536: FILE: kernel/bpf/bpf_insn_array.c:307:
+			insn_array->ptrs[i].user_value.xlated_off = INSN_DELETED;

WARNING: line length of 86 exceeds 80 columns
#558: FILE: kernel/bpf/bpf_insn_array.c:329:
+			if (insn_array->ptrs[j].user_value.xlated_off == xlated_off) {

WARNING: line length of 87 exceeds 80 columns
#561: FILE: kernel/bpf/bpf_insn_array.c:332:
+				insn_array->ptrs[j].user_value.jitted_off = jitted_off;

WARNING: line length of 81 exceeds 80 columns
#588: FILE: kernel/bpf/syscall.c:2771:
+		if (prog->aux->used_maps[i]->map_type != BPF_MAP_TYPE_INSN_ARRAY)

WARNING: line length of 83 exceeds 80 columns
#633: FILE: kernel/bpf/verifier.c:20525:
+			verbose(env, "Failed to properly initialize insn array\n");

WARNING: line length of 91 exceeds 80 columns
#665: FILE: kernel/bpf/verifier.c:20796:
+static void adjust_insn_arrays_after_remove(struct bpf_verifier_env *env, u32 off, u32 len)

WARNING: line length of 86 exceeds 80 columns
#670: FILE: kernel/bpf/verifier.c:20801:
+		bpf_insn_array_adjust_after_remove(env->insn_array_maps[i], off, len);

CHECK: Please don't use multiple blank lines
#727: FILE: tools/include/uapi/linux/bpf.h:7636:
+
+

total: 0 errors, 17 warnings, 5 checks, 574 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 e016b3126265 ("bpf, x86: add new map type: instructions array") 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, 17 warnings, 5 checks, 574 lines checked