181 	struct dlm_user_args *ua;  in dlm_user_add_ast()  local
201 	ua = lkb->lkb_ua;  in dlm_user_add_ast()
202 	proc = ua->proc;  in dlm_user_add_ast()
204 	if ((flags & DLM_CB_BAST) && ua->bastaddr == NULL)  in dlm_user_add_ast()
242 	struct dlm_user_args *ua;  in device_user_lock()  local
255 	ua = kzalloc(sizeof(struct dlm_user_args), GFP_NOFS);  in device_user_lock()
256 	if (!ua)  in device_user_lock()
258 	ua->proc = proc;  in device_user_lock()
259 	ua->user_lksb = params->lksb;  in device_user_lock()
260 	ua->castparam = params->castparam;  in device_user_lock()
261 	ua->castaddr = params->castaddr;  in device_user_lock()
262 	ua->bastparam = params->bastparam;  in device_user_lock()
263 	ua->bastaddr = params->bastaddr;  in device_user_lock()
264 	ua->xid = params->xid;  in device_user_lock()
267 		error = dlm_user_convert(ls, ua,  in device_user_lock()
272 		error = dlm_user_adopt_orphan(ls, ua,  in device_user_lock()
280 		error = dlm_user_request(ls, ua,  in device_user_lock()
285 			error = ua->lksb.sb_lkid;  in device_user_lock()
296 	struct dlm_user_args *ua;  in device_user_unlock()  local
303 	ua = kzalloc(sizeof(struct dlm_user_args), GFP_NOFS);  in device_user_unlock()
304 	if (!ua)  in device_user_unlock()
306 	ua->proc = proc;  in device_user_unlock()
307 	ua->user_lksb = params->lksb;  in device_user_unlock()
308 	ua->castparam = params->castparam;  in device_user_unlock()
309 	ua->castaddr = params->castaddr;  in device_user_unlock()
312 		error = dlm_user_cancel(ls, ua, params->flags, params->lkid);  in device_user_unlock()
314 		error = dlm_user_unlock(ls, ua, params->flags, params->lkid,  in device_user_unlock()
688 static int copy_result_to_user(struct dlm_user_args *ua, int compat,  in copy_result_to_user()  argument
705 	memcpy(&result.lksb, &ua->lksb, sizeof(struct dlm_lksb));  in copy_result_to_user()
706 	result.user_lksb = ua->user_lksb;  in copy_result_to_user()
715 		result.user_astaddr = ua->bastaddr;  in copy_result_to_user()
716 		result.user_astparam = ua->bastparam;  in copy_result_to_user()
719 		result.user_astaddr = ua->castaddr;  in copy_result_to_user()
720 		result.user_astparam = ua->castparam;  in copy_result_to_user()
734 	if (copy_lvb && ua->lksb.sb_lvbptr && count >= len + DLM_USER_LVB_LEN) {  in copy_result_to_user()
735 		if (copy_to_user(buf+len, ua->lksb.sb_lvbptr,  in copy_result_to_user()