Lines Matching refs:lenp
138 size_t *lenp, loff_t *ppos) in dn_node_address_handler() argument
144 if (!*lenp || (*ppos && !write)) { in dn_node_address_handler()
145 *lenp = 0; in dn_node_address_handler()
150 len = (*lenp < DN_ASCBUF_LEN) ? *lenp : (DN_ASCBUF_LEN-1); in dn_node_address_handler()
176 if (len > *lenp) len = *lenp; in dn_node_address_handler()
181 *lenp = len; in dn_node_address_handler()
189 size_t *lenp, loff_t *ppos) in dn_def_dev_handler() argument
195 if (!*lenp || (*ppos && !write)) { in dn_def_dev_handler()
196 *lenp = 0; in dn_def_dev_handler()
201 if (*lenp > 16) in dn_def_dev_handler()
204 if (copy_from_user(devname, buffer, *lenp)) in dn_def_dev_handler()
207 devname[*lenp] = 0; in dn_def_dev_handler()
223 *ppos += *lenp; in dn_def_dev_handler()
230 *lenp = 0; in dn_def_dev_handler()
239 if (len > *lenp) len = *lenp; in dn_def_dev_handler()
244 *lenp = len; in dn_def_dev_handler()