WARNING: line length of 88 exceeds 80 columns
#47: FILE: kernel/bpf/verifier.c:7846:
+		bool var_off_ok = resolve_prog_type(env->prog) == BPF_PROG_TYPE_SYSCALL;

WARNING: line length of 93 exceeds 80 columns
#59: FILE: kernel/bpf/verifier.c:7862:
+			err = check_mem_region_access(env, regno, off, size, U16_MAX, false);

WARNING: line length of 81 exceeds 80 columns
#63: FILE: kernel/bpf/verifier.c:7866:
+			err = __check_ptr_off_reg(env, reg, regno, fixed_off_ok);

WARNING: line length of 88 exceeds 80 columns
#100: FILE: kernel/bpf/verifier.c:8456:
+		/* Only permit reading or writing syscall context using helper calls. */

WARNING: line length of 94 exceeds 80 columns
#102: FILE: kernel/bpf/verifier.c:8458:
+			int err = check_mem_region_access(env, regno, 0, access_size, U16_MAX,

WARNING: line length of 91 exceeds 80 columns
#106: FILE: kernel/bpf/verifier.c:8462:
+			if (env->prog->aux->max_ctx_offset < reg->umax_value + access_size)

WARNING: line length of 95 exceeds 80 columns
#107: FILE: kernel/bpf/verifier.c:8463:
+				env->prog->aux->max_ctx_offset = reg->umax_value + access_size;

total: 0 errors, 7 warnings, 0 checks, 93 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 91537de625b9 ("bpf: Support variable offsets for syscall PTR_TO_CTX") 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, 7 warnings, 0 checks, 93 lines checked