WARNING: line length of 87 exceeds 80 columns
#32: FILE: arch/riscv/net/bpf_jit_comp64.c:1000:
+		      int run_ctx_off, int func_meta_off, bool save_ret, u64 func_meta,

WARNING: line length of 97 exceeds 80 columns
#41: FILE: arch/riscv/net/bpf_jit_comp64.c:1009:
+			u64 meta = func_meta | ((u64)cur_cookie << BPF_TRAMP_COOKIE_INDEX_SHIFT);

WARNING: line length of 85 exceeds 80 columns
#43: FILE: arch/riscv/net/bpf_jit_comp64.c:1011:
+			emit_store_stack_imm64(RV_REG_T1, -func_meta_off, meta, ctx);

WARNING: line length of 86 exceeds 80 columns
#46: FILE: arch/riscv/net/bpf_jit_comp64.c:1014:
+		err = invoke_bpf_prog(tl->links[i], args_off, retval_off, run_ctx_off,

WARNING: line length of 92 exceeds 80 columns
#62: FILE: arch/riscv/net/bpf_jit_comp64.c:1031:
+	int retval_off, args_off, func_meta_off, ip_off, run_ctx_off, sreg_off, stk_arg_off;

WARNING: line length of 82 exceeds 80 columns
#125: FILE: arch/riscv/net/bpf_jit_comp64.c:1178:
+			emit_sd(RV_REG_FP, -cookie_off + 8 * i, RV_REG_ZERO, ctx);

WARNING: line length of 90 exceeds 80 columns
#141: FILE: arch/riscv/net/bpf_jit_comp64.c:1191:
+		ret = invoke_bpf(fentry, args_off, retval_off, run_ctx_off, func_meta_off,

WARNING: line length of 97 exceeds 80 columns
#142: FILE: arch/riscv/net/bpf_jit_comp64.c:1192:
+				 flags & BPF_TRAMP_F_RET_FENTRY_RET, func_meta, cookie_off, ctx);

WARNING: line length of 82 exceeds 80 columns
#156: FILE: arch/riscv/net/bpf_jit_comp64.c:1242:
+		emit_store_stack_imm64(RV_REG_T1, -func_meta_off, func_meta, ctx);

WARNING: line length of 89 exceeds 80 columns
#159: FILE: arch/riscv/net/bpf_jit_comp64.c:1245:
+		ret = invoke_bpf(fexit, args_off, retval_off, run_ctx_off, func_meta_off,

WARNING: From:/Signed-off-by: email address mismatch: 'From: Menglong Dong <menglong8.dong@gmail.com>' != 'Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>'

total: 0 errors, 11 warnings, 0 checks, 138 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 1af750d25a26 ("bpf, riscv: add fsession support for trampolines") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 11 warnings, 0 checks, 138 lines checked