84 	struct jaildesc *jd;  in jaildesc_find()  local
95 	jd = fp->f_data;  in jaildesc_find()
96 	JAILDESC_LOCK(jd);  in jaildesc_find()
97 	pr = jd->jd_prison;  in jaildesc_find()
100 		JAILDESC_UNLOCK(jd);  in jaildesc_find()
107 	JAILDESC_UNLOCK(jd);  in jaildesc_find()
124 	struct jaildesc *jd;  in jaildesc_alloc()  local
132 	jd = malloc(sizeof(*jd), M_JAILDESC, M_WAITOK | M_ZERO);  in jaildesc_alloc()
135 		free(jd, M_JAILDESC);  in jaildesc_alloc()
139 	    FREAD | FWRITE : FREAD, DTYPE_JAILDESC, jd, &jaildesc_ops);  in jaildesc_alloc()
140 	JAILDESC_LOCK_INIT(jd);  in jaildesc_alloc()
141 	knlist_init_mtx(&jd->jd_selinfo.si_note, &jd->jd_lock);  in jaildesc_alloc()
143 		jd->jd_flags |= JDF_OWNING;  in jaildesc_alloc()
154 	struct jaildesc *jd;  in jaildesc_set_prison()  local
157 	jd = fp->f_data;  in jaildesc_set_prison()
158 	JAILDESC_LOCK(jd);  in jaildesc_set_prison()
159 	jd->jd_prison = pr;  in jaildesc_set_prison()
160 	LIST_INSERT_HEAD(&pr->pr_descs, jd, jd_list);  in jaildesc_set_prison()
162 	JAILDESC_UNLOCK(jd);  in jaildesc_set_prison()
171 	struct jaildesc *jd;  in jaildesc_prison_cleanup()  local
174 	while ((jd = LIST_FIRST(&pr->pr_descs))) {  in jaildesc_prison_cleanup()
175 		JAILDESC_LOCK(jd);  in jaildesc_prison_cleanup()
176 		LIST_REMOVE(jd, jd_list);  in jaildesc_prison_cleanup()
177 		jd->jd_prison = NULL;  in jaildesc_prison_cleanup()
178 		JAILDESC_UNLOCK(jd);  in jaildesc_prison_cleanup()
189 	struct jaildesc *jd;  in jaildesc_knote()  local
196 		LIST_FOREACH(jd, &pr->pr_descs, jd_list) {  in jaildesc_knote()
197 			JAILDESC_LOCK(jd);  in jaildesc_knote()
199 				jd->jd_flags |= JDF_REMOVED;  in jaildesc_knote()
200 				if (jd->jd_flags & JDF_SELECTED) {  in jaildesc_knote()
201 					jd->jd_flags &= ~JDF_SELECTED;  in jaildesc_knote()
202 					selwakeup(&jd->jd_selinfo);  in jaildesc_knote()
205 			KNOTE_LOCKED(&jd->jd_selinfo.si_note, hint);  in jaildesc_knote()
206 			JAILDESC_UNLOCK(jd);  in jaildesc_knote()
216 	struct jaildesc *jd;  in jaildesc_close()  local
219 	jd = fp->f_data;  in jaildesc_close()
221 	if (jd != NULL) {  in jaildesc_close()
222 		JAILDESC_LOCK(jd);  in jaildesc_close()
223 		pr = jd->jd_prison;  in jaildesc_close()
234 			JAILDESC_UNLOCK(jd);  in jaildesc_close()
235 			if (jd->jd_flags & JDF_OWNING) {  in jaildesc_close()
238 				if (jd->jd_prison != NULL) {  in jaildesc_close()
244 					LIST_REMOVE(jd, jd_list);  in jaildesc_close()
252 				if (jd->jd_prison != NULL) {  in jaildesc_close()
253 					LIST_REMOVE(jd, jd_list);  in jaildesc_close()
260 		knlist_destroy(&jd->jd_selinfo.si_note);  in jaildesc_close()
261 		JAILDESC_LOCK_DESTROY(jd);  in jaildesc_close()
262 		free(jd, M_JAILDESC);  in jaildesc_close()
271 	struct jaildesc *jd;  in jaildesc_poll()  local
275 	jd = fp->f_data;  in jaildesc_poll()
276 	JAILDESC_LOCK(jd);  in jaildesc_poll()
277 	if (jd->jd_flags & JDF_REMOVED)  in jaildesc_poll()
280 		selrecord(td, &jd->jd_selinfo);  in jaildesc_poll()
281 		jd->jd_flags |= JDF_SELECTED;  in jaildesc_poll()
283 	JAILDESC_UNLOCK(jd);  in jaildesc_poll()
290 	struct jaildesc *jd;  in jaildesc_kqops_detach()  local
292 	jd = kn->kn_fp->f_data;  in jaildesc_kqops_detach()
293 	knlist_remove(&jd->jd_selinfo.si_note, kn, 0);  in jaildesc_kqops_detach()
299 	struct jaildesc *jd;  in jaildesc_kqops_event()  local
302 	jd = kn->kn_fp->f_data;  in jaildesc_kqops_event()
309 		event = jd->jd_flags & JDF_REMOVED ? NOTE_JAIL_REMOVE : 0;  in jaildesc_kqops_event()
353 	struct jaildesc *jd;  in jaildesc_kqfilter()  local
355 	jd = fp->f_data;  in jaildesc_kqfilter()
360 		knlist_add(&jd->jd_selinfo.si_note, kn, 0);  in jaildesc_kqfilter()
370 	struct jaildesc *jd;  in jaildesc_stat()  local
373 	jd = fp->f_data;  in jaildesc_stat()
374 	JAILDESC_LOCK(jd);  in jaildesc_stat()
375 	if (jd->jd_prison != NULL) {  in jaildesc_stat()
376 		sb->st_ino = jd->jd_prison->pr_id;  in jaildesc_stat()
380 	JAILDESC_UNLOCK(jd);  in jaildesc_stat()
388 	struct jaildesc *jd;  in jaildesc_fill_kinfo()  local
390 	jd = fp->f_data;  in jaildesc_fill_kinfo()
392 	kif->kf_un.kf_jail.kf_jid = jd->jd_prison ? jd->jd_prison->pr_id : 0;  in jaildesc_fill_kinfo()