1347 	se_pubsub_t kdata;  in log_sysevent_register()  local
1350 	if (copyin(udata, &kdata, sizeof (se_pubsub_t)) == -1) {  in log_sysevent_register()
1353 	if (kdata.ps_channel_name_len == 0) {  in log_sysevent_register()
1356 	kchannel = kmem_alloc(kdata.ps_channel_name_len, KM_SLEEP);  in log_sysevent_register()
1357 	if (copyin(channel_name, kchannel, kdata.ps_channel_name_len) == -1) {  in log_sysevent_register()
1358 		kmem_free(kchannel, kdata.ps_channel_name_len);  in log_sysevent_register()
1361 	bufsz = kdata.ps_buflen;  in log_sysevent_register()
1365 			kmem_free(kchannel, kdata.ps_channel_name_len);  in log_sysevent_register()
1372 	if (kdata.ps_op != SE_OPEN_REGISTRATION &&  in log_sysevent_register()
1373 	    kdata.ps_op != SE_CLOSE_REGISTRATION) {  in log_sysevent_register()
1377 			kmem_free(kchannel, kdata.ps_channel_name_len);  in log_sysevent_register()
1384 	switch (kdata.ps_op) {  in log_sysevent_register()
1390 			kmem_free(kchannel, kdata.ps_channel_name_len);  in log_sysevent_register()
1401 		id = bind_common(chan, kdata.ps_type);  in log_sysevent_register()
1402 		kdata.ps_id = (uint32_t)id;  in log_sysevent_register()
1408 		(void) unbind_common(chan, kdata.ps_type, (id_t)kdata.ps_id);  in log_sysevent_register()
1415 		if (add_registration(chan, kdata.ps_id, databuf, bufsz) == -1)  in log_sysevent_register()
1423 		remove_class(chan, kdata.ps_id, databuf);  in log_sysevent_register()
1427 		release_id(chan, kdata.ps_type, kdata.ps_id);  in log_sysevent_register()
1431 		    &kdata.ps_buflen, kdata.ps_id);  in log_sysevent_register()
1439 	kmem_free(kchannel, kdata.ps_channel_name_len);  in log_sysevent_register()
1447 	if (copyout(&kdata, udata, sizeof (se_pubsub_t)) == -1)  in log_sysevent_register()