WARNING: line length of 91 exceeds 80 columns
#124: FILE: arch/x86/net/bpf_jit_comp.c:2653:
+			abs_xlated_off = bpf_prog->aux->subprog_start + i - 1 - adjust_off;

WARNING: line length of 89 exceeds 80 columns
#125: FILE: arch/x86/net/bpf_jit_comp.c:2654:
+			bpf_prog_update_insn_ptr(bpf_prog, abs_xlated_off, proglen, ilen,

WARNING: line length of 99 exceeds 80 columns
#180: FILE: include/linux/bpf_verifier.h:769:
+	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
#183: FILE: include/linux/bpf_verifier.h:772:
+	u32 insn_set_map_cnt;		/* number of used maps of type BPF_MAP_TYPE_INSN_SET */

CHECK: Please don't use multiple blank lines
#212: FILE: include/uapi/linux/bpf.h:7602:
+
+

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#228: 
new file mode 100644

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

WARNING: line length of 92 exceeds 80 columns
#341: FILE: kernel/bpf/bpf_insn_set.c:109:
+static long insn_set_update_elem(struct bpf_map *map, void *key, void *value, u64 map_flags)

WARNING: line length of 84 exceeds 80 columns
#444: FILE: kernel/bpf/bpf_insn_set.c:212:
+			if (prog->insnsi[off-1].code == (BPF_LD | BPF_DW | BPF_IMM))

CHECK: spaces preferred around that '-' (ctx:VxV)
#444: FILE: kernel/bpf/bpf_insn_set.c:212:
+			if (prog->insnsi[off-1].code == (BPF_LD | BPF_DW | BPF_IMM))
 			                    ^

WARNING: line length of 92 exceeds 80 columns
#480: FILE: kernel/bpf/bpf_insn_set.c:248:
+		insn_set->ptrs[i].user_value.xlated_off = insn_set->ptrs[i].orig_xlated_off;

WARNING: line length of 84 exceeds 80 columns
#561: FILE: kernel/bpf/bpf_insn_set.c:329:
+			if (insn_set->ptrs[j].user_value.xlated_off == xlated_off) {

WARNING: line length of 90 exceeds 80 columns
#565: FILE: kernel/bpf/bpf_insn_set.c:333:
+				insn_set->ptrs[j].jitted_jump_offset = jitted_jump_offset;

WARNING: line length of 85 exceeds 80 columns
#566: FILE: kernel/bpf/bpf_insn_set.c:334:
+				insn_set->ptrs[j].user_value.jitted_off = jitted_off;

WARNING: line length of 81 exceeds 80 columns
#638: FILE: kernel/bpf/verifier.c:20320:
+			verbose(env, "Failed to properly initialize insn set\n");

WARNING: line length of 89 exceeds 80 columns
#670: FILE: kernel/bpf/verifier.c:20594:
+static void adjust_insn_sets_after_remove(struct bpf_verifier_env *env, u32 off, u32 len)

WARNING: line length of 82 exceeds 80 columns
#675: FILE: kernel/bpf/verifier.c:20599:
+		bpf_insn_set_adjust_after_remove(env->insn_set_maps[i], off, len);

CHECK: Please don't use multiple blank lines
#732: FILE: tools/include/uapi/linux/bpf.h:7602:
+
+

total: 0 errors, 14 warnings, 4 checks, 578 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 b2227c1ff7e6 ("bpf, x86: 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, 14 warnings, 4 checks, 578 lines checked