219 	struct prison *pr;  in linux_find_prison()  local
222 	for (pr = spr;; pr = pr->pr_parent) {  in linux_find_prison()
223 		mtx_lock(&pr->pr_mtx);  in linux_find_prison()
224 		lpr = (pr == &prison0)  in linux_find_prison()
226 		    : osd_jail_get(pr, linux_osd_jail_slot);  in linux_find_prison()
229 		mtx_unlock(&pr->pr_mtx);  in linux_find_prison()
231 	*prp = pr;  in linux_find_prison()
241 linux_alloc_prison(struct prison *pr, struct linux_prison **lprp)  in linux_alloc_prison()  argument
248 	lpr = linux_find_prison(pr, &ppr);  in linux_alloc_prison()
249 	if (ppr == pr)  in linux_alloc_prison()
258 	lpr = linux_find_prison(pr, &ppr);  in linux_alloc_prison()
259 	if (ppr == pr) {  in linux_alloc_prison()
265 	mtx_lock(&pr->pr_mtx);  in linux_alloc_prison()
266 	(void)osd_jail_set_reserved(pr, linux_osd_jail_slot, rsv, nlpr);  in linux_alloc_prison()
274 		mtx_unlock(&pr->pr_mtx);  in linux_alloc_prison()
283 	struct prison *pr = obj;  in linux_prison_create()  local
294 	linux_alloc_prison(pr, NULL);  in linux_prison_create()
352 	struct prison *pr = obj;  in linux_prison_set()  local
382 		mtx_lock(&pr->pr_mtx);  in linux_prison_set()
383 		osd_jail_del(pr, linux_osd_jail_slot);  in linux_prison_set()
384 		mtx_unlock(&pr->pr_mtx);  in linux_prison_set()
391 		linux_alloc_prison(pr, &lpr);  in linux_prison_set()
401 		mtx_unlock(&pr->pr_mtx);  in linux_prison_set()
420 	struct prison *pr = obj;  in linux_prison_get()  local
427 	lpr = linux_find_prison(pr, &ppr);  in linux_prison_get()
428 	i = (ppr == pr) ? JAIL_SYS_NEW : JAIL_SYS_INHERIT;  in linux_prison_get()
477 	struct prison *pr;  in linux_osd_jail_register()  local
489 	TAILQ_FOREACH(pr, &allprison, pr_list)  in linux_osd_jail_register()
490 		linux_alloc_prison(pr, NULL);  in linux_osd_jail_register()
504 	struct prison *pr;  in linux_get_osname()  local
507 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_get_osname()
509 	mtx_unlock(&pr->pr_mtx);  in linux_get_osname()
515 	struct prison *pr;  in linux_set_osname()  local
518 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_set_osname()
520 	mtx_unlock(&pr->pr_mtx);  in linux_set_osname()
528 	struct prison *pr;  in linux_get_osrelease()  local
531 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_get_osrelease()
533 	mtx_unlock(&pr->pr_mtx);  in linux_get_osrelease()
539 	struct prison *pr;  in linux_kernver()  local
543 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_kernver()
545 	mtx_unlock(&pr->pr_mtx);  in linux_kernver()
553 	struct prison *pr;  in linux_set_osrelease()  local
557 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_set_osrelease()
561 	mtx_unlock(&pr->pr_mtx);  in linux_set_osrelease()
569 	struct prison *pr;  in linux_get_oss_version()  local
573 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_get_oss_version()
575 	mtx_unlock(&pr->pr_mtx);  in linux_get_oss_version()
583 	struct prison *pr;  in linux_set_oss_version()  local
586 	lpr = linux_find_prison(td->td_ucred->cr_prison, &pr);  in linux_set_oss_version()
588 	mtx_unlock(&pr->pr_mtx);  in linux_set_oss_version()