179 	struct dlm_user_args *ua;  in dlm_user_add_ast()  local
191 	   lkb->ua so we can't try to use it.  This second check is necessary  in dlm_user_add_ast()
199 	ua = lkb->lkb_ua;  in dlm_user_add_ast()
200 	proc = ua->proc;  in dlm_user_add_ast()
202 	if ((flags & DLM_CB_BAST) && ua->bastaddr == NULL)  in dlm_user_add_ast()
240 	struct dlm_user_args *ua;  in device_user_lock()  local
253 	ua = kzalloc(sizeof(struct dlm_user_args), GFP_NOFS);  in device_user_lock()
254 	if (!ua)  in device_user_lock()
256 	ua->proc = proc;  in device_user_lock()
257 	ua->user_lksb = params->lksb;  in device_user_lock()
258 	ua->castparam = params->castparam;  in device_user_lock()
259 	ua->castaddr = params->castaddr;  in device_user_lock()
260 	ua->bastparam = params->bastparam;  in device_user_lock()
261 	ua->bastaddr = params->bastaddr;  in device_user_lock()
262 	ua->xid = params->xid;  in device_user_lock()
265 		error = dlm_user_convert(ls, ua,  in device_user_lock()
270 		error = dlm_user_adopt_orphan(ls, ua,  in device_user_lock()
278 		error = dlm_user_request(ls, ua,  in device_user_lock()
283 			error = ua->lksb.sb_lkid;  in device_user_lock()
294 	struct dlm_user_args *ua;  in device_user_unlock()  local
301 	ua = kzalloc(sizeof(struct dlm_user_args), GFP_NOFS);  in device_user_unlock()
302 	if (!ua)  in device_user_unlock()
304 	ua->proc = proc;  in device_user_unlock()
305 	ua->user_lksb = params->lksb;  in device_user_unlock()
306 	ua->castparam = params->castparam;  in device_user_unlock()
307 	ua->castaddr = params->castaddr;  in device_user_unlock()
310 		error = dlm_user_cancel(ls, ua, params->flags, params->lkid);  in device_user_unlock()
312 		error = dlm_user_unlock(ls, ua, params->flags, params->lkid,  in device_user_unlock()
672 	   looking for lkb->ua->proc */  in device_close()
686 static int copy_result_to_user(struct dlm_user_args *ua, int compat,  in copy_result_to_user()  argument
703 	memcpy(&result.lksb, &ua->lksb, offsetof(struct dlm_lksb, sb_lvbptr));  in copy_result_to_user()
704 	result.user_lksb = ua->user_lksb;  in copy_result_to_user()
708 	   in dlm_user_convert() for updating ua from ua_tmp.  OpenVMS, though,  in copy_result_to_user()
713 		result.user_astaddr = ua->bastaddr;  in copy_result_to_user()
714 		result.user_astparam = ua->bastparam;  in copy_result_to_user()
717 		result.user_astaddr = ua->castaddr;  in copy_result_to_user()
718 		result.user_astparam = ua->castparam;  in copy_result_to_user()
732 	if (copy_lvb && ua->lksb.sb_lvbptr && count >= len + DLM_USER_LVB_LEN) {  in copy_result_to_user()
733 		if (copy_to_user(buf+len, ua->lksb.sb_lvbptr,  in copy_result_to_user()