165 int nfs_map_string_to_numeric(const char *name, size_t namelen, __u32 *res)  in nfs_map_string_to_numeric()  argument
170 	if (memchr(name, '@', namelen) != NULL || namelen >= sizeof(buf))  in nfs_map_string_to_numeric()
172 	memcpy(buf, name, namelen);  in nfs_map_string_to_numeric()
173 	buf[namelen] = '\0';  in nfs_map_string_to_numeric()
258 static ssize_t nfs_idmap_get_desc(const char *name, size_t namelen,  in nfs_idmap_get_desc()  argument
262 	size_t desclen = typelen + namelen + 2;  in nfs_idmap_get_desc()
273 	memcpy(cp, name, namelen);  in nfs_idmap_get_desc()
274 	cp += namelen;  in nfs_idmap_get_desc()
279 static struct key *nfs_idmap_request_key(const char *name, size_t namelen,  in nfs_idmap_request_key()  argument
286 	ret = nfs_idmap_get_desc(name, namelen, type, strlen(type), &desc);  in nfs_idmap_request_key()
305 static ssize_t nfs_idmap_get_key(const char *name, size_t namelen,  in nfs_idmap_get_key()  argument
315 	rkey = nfs_idmap_request_key(name, namelen, type, idmap);  in nfs_idmap_get_key()
365 static int nfs_idmap_lookup_id(const char *name, size_t namelen, const char *type,  in nfs_idmap_lookup_id()  argument
373 	data_size = nfs_idmap_get_key(name, namelen, type, id_str, NFS_UINT_MAXLEN, idmap);  in nfs_idmap_lookup_id()
745 int nfs_map_name_to_uid(const struct nfs_server *server, const char *name, size_t namelen, kuid_t *…  in nfs_map_name_to_uid()  argument
751 	if (!nfs_map_string_to_numeric(name, namelen, &id))  in nfs_map_name_to_uid()
752 		ret = nfs_idmap_lookup_id(name, namelen, "uid", &id, idmap);  in nfs_map_name_to_uid()
758 	trace_nfs4_map_name_to_uid(name, namelen, id, ret);  in nfs_map_name_to_uid()
762 int nfs_map_group_to_gid(const struct nfs_server *server, const char *name, size_t namelen, kgid_t …  in nfs_map_group_to_gid()  argument
768 	if (!nfs_map_string_to_numeric(name, namelen, &id))  in nfs_map_group_to_gid()
769 		ret = nfs_idmap_lookup_id(name, namelen, "gid", &id, idmap);  in nfs_map_group_to_gid()
775 	trace_nfs4_map_group_to_gid(name, namelen, id, ret);  in nfs_map_group_to_gid()