WARNING: function definition argument 'struct bpf_timed_may_goto *' should also have an identifier name
#107: FILE: include/linux/filter.h:1142:
+u64 bpf_check_timed_may_goto(struct bpf_timed_may_goto *);

WARNING: line length of 82 exceeds 80 columns
#162: FILE: kernel/bpf/verifier.c:21506:
+		if (is_may_goto_insn(insn) && bpf_jit_supports_timed_may_goto()) {

WARNING: line length of 97 exceeds 80 columns
#169: FILE: kernel/bpf/verifier.c:21513:
+			insn_buf[0] = BPF_LDX_MEM(BPF_DW, BPF_REG_AX, BPF_REG_10, stack_off_cnt);

WARNING: line length of 97 exceeds 80 columns
#171: FILE: kernel/bpf/verifier.c:21515:
+				insn_buf[1] = BPF_JMP_IMM(BPF_JEQ, BPF_REG_AX, 0, insn->off + 5);

WARNING: line length of 97 exceeds 80 columns
#173: FILE: kernel/bpf/verifier.c:21517:
+				insn_buf[1] = BPF_JMP_IMM(BPF_JEQ, BPF_REG_AX, 0, insn->off - 1);

WARNING: line length of 119 exceeds 80 columns
#177: FILE: kernel/bpf/verifier.c:21521:
+			insn_buf[5] = BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_CALL_IMM(arch_bpf_timed_may_goto));

WARNING: line length of 97 exceeds 80 columns
#178: FILE: kernel/bpf/verifier.c:21522:
+			insn_buf[6] = BPF_STX_MEM(BPF_DW, BPF_REG_10, BPF_REG_AX, stack_off_cnt);

WARNING: line length of 86 exceeds 80 columns
#181: FILE: kernel/bpf/verifier.c:21525:
+			new_prog = bpf_patch_insn_data(env, i + delta, insn_buf, cnt);

CHECK: multiple assignments should be avoided
#186: FILE: kernel/bpf/verifier.c:21530:
+			env->prog = prog = new_prog;

WARNING: line length of 98 exceeds 80 columns
#215: FILE: kernel/bpf/verifier.c:22088:
+			insn_buf[cnt++] = BPF_ST_MEM(BPF_DW, BPF_REG_FP, -subprogs[i].stack_depth,

WARNING: line length of 106 exceeds 80 columns
#217: FILE: kernel/bpf/verifier.c:22090:
+			insn_buf[cnt++] = BPF_ST_MEM(BPF_DW, BPF_REG_FP, -subprogs[i].stack_depth + 8, 0);

WARNING: line length of 81 exceeds 80 columns
#219: FILE: kernel/bpf/verifier.c:22092:
+			/* Add ST insn to subprog prologue to init extra stack */

WARNING: line length of 98 exceeds 80 columns
#220: FILE: kernel/bpf/verifier.c:22093:
+			insn_buf[cnt++] = BPF_ST_MEM(BPF_DW, BPF_REG_FP, -subprogs[i].stack_depth,

WARNING: line length of 82 exceeds 80 columns
#228: FILE: kernel/bpf/verifier.c:22099:
+		new_prog = bpf_patch_insn_data(env, subprog_start, insn_buf, cnt);

total: 0 errors, 13 warnings, 1 checks, 147 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 65690c994a57 ("bpf: Add verifier support for timed may_goto") 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, 13 warnings, 1 checks, 147 lines checked