WARNING: line length of 82 exceeds 80 columns
#30: FILE: include/linux/bpf_verifier.h:648:
+						  struct bpf_attrs *attrs_common);

WARNING: line length of 81 exceeds 80 columns
#43: FILE: kernel/bpf/log.c:916:
+						  struct bpf_attrs *attrs_common)

WARNING: line length of 89 exceeds 80 columns
#62: FILE: kernel/bpf/log.c:935:
+	err = bpf_vlog_init(log, log_attr->log_level, u64_to_user_ptr(log_attr->log_buf),

WARNING: line length of 91 exceeds 80 columns
#84: FILE: kernel/bpf/syscall.c:1373:
+static int __map_create(union bpf_attr *attr, bpfptr_t uattr, struct bpf_verifier_log *log)

WARNING: line length of 107 exceeds 80 columns
#107: FILE: kernel/bpf/syscall.c:1398:
+			bpf_log(log, "btf_vmlinux_value_type_id can only be used with struct_ops maps.\n");

WARNING: line length of 134 exceeds 80 columns
#111: FILE: kernel/bpf/syscall.c:1402:
+			bpf_log(log, "btf_vmlinux_value_type_id is mutually exclusive with btf_key_type_id and btf_value_type_id.\n");

WARNING: line length of 91 exceeds 80 columns
#201: FILE: kernel/bpf/syscall.c:1646:
+static int map_create(union bpf_attr *attr, bpfptr_t uattr, struct bpf_attrs *attrs_common)

WARNING: line length of 87 exceeds 80 columns
#232: FILE: kernel/bpf/syscall.c:6265:
+		bpf_attrs_init(&attrs_common, &attr_common, uattr_common, size_common);

total: 0 errors, 8 warnings, 0 checks, 191 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 ac9a223b4e70 ("bpf: Add syscall common attributes support for map_create") 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, 8 warnings, 0 checks, 191 lines checked