1167 	struct open_how how = {  in build_open_how()  local
1173 	if (how.flags & O_PATH)  in build_open_how()
1174 		how.flags &= O_PATH_FLAGS;  in build_open_how()
1176 	if (!WILL_CREATE(how.flags))  in build_open_how()
1177 		how.mode = 0;  in build_open_how()
1178 	return how;  in build_open_how()
1181 inline int build_open_flags(const struct open_how *how, struct open_flags *op)  in build_open_flags()  argument
1183 	u64 flags = how->flags;  in build_open_flags()
1203 	if (how->resolve & ~VALID_RESOLVE_FLAGS)  in build_open_flags()
1207 	if ((how->resolve & RESOLVE_BENEATH) && (how->resolve & RESOLVE_IN_ROOT))  in build_open_flags()
1212 		if (how->mode & ~S_IALLUGO)  in build_open_flags()
1214 		op->mode = how->mode | S_IFREG;  in build_open_flags()
1216 		if (how->mode != 0)  in build_open_flags()
1285 	if (how->resolve & RESOLVE_NO_XDEV)  in build_open_flags()
1287 	if (how->resolve & RESOLVE_NO_MAGICLINKS)  in build_open_flags()
1289 	if (how->resolve & RESOLVE_NO_SYMLINKS)  in build_open_flags()
1291 	if (how->resolve & RESOLVE_BENEATH)  in build_open_flags()
1293 	if (how->resolve & RESOLVE_IN_ROOT)  in build_open_flags()
1295 	if (how->resolve & RESOLVE_CACHED) {  in build_open_flags()
1320 	struct open_how how = build_open_how(flags, mode);  in file_open_name()  local
1321 	int err = build_open_flags(&how, &op);  in file_open_name()
1349 	struct open_how how = build_open_how(flags, mode);  in file_open_root()  local
1350 	int err = build_open_flags(&how, &op);  in file_open_root()
1358 			  struct open_how *how)  in do_sys_openat2()  argument
1361 	int err = build_open_flags(how, &op);  in do_sys_openat2()
1366 	return FD_ADD(how->flags, do_file_open(dfd, name, &op));  in do_sys_openat2()
1371 	struct open_how how = build_open_how(flags, mode);  in do_sys_open()  local
1372 	return do_sys_openat2(dfd, filename, &how);  in do_sys_open()
1392 		struct open_how __user *, how, size_t, usize)  in SYSCALL_DEFINE4()  argument
1405 	err = copy_struct_from_user(&tmp, sizeof(tmp), how, usize);  in SYSCALL_DEFINE4()