bsd/nfs/nfs4_subs.c

455 	nfsnode_t np, dnp;
465 	np = siap->rsia_np;
477 		if (!np)  /* use PUTROOTFH */
479 		fhp = np->n_fhp;
480 		fhsize = np->n_fhsize;
485 	if (!np)
487 	nfs_node_lock_force(np);
488 	if ((vnode_vtype(NFSTOV(np)) != VDIR) && np->n_sillyrename) {
493 		struct nfs_sillyrename *nsp = np->n_sillyrename;
497 			nfs_node_unlock(np);
511 		if ((np->n_vattr.nva_flags & NFS_FFLAG_IS_ATTR) &&
512 		    (((dvp = np->n_parent)) && (error = vnode_get(dvp))))
515 			dvp = vnode_getparent(NFSTOV(np));
516 		vname = vnode_getname(NFSTOV(np));
520 			nfs_node_unlock(np);
529 	nfs_node_unlock(np);
550 	error = nfs_request2(np, nmp->nm_mountp, &nmreq, NFSPROC4_COMPOUND,
2376 nfs4_expired_check_delegation(nfsnode_t np, vfs_context_t ctx)
2378 	struct nfsmount *nmp = NFSTONMP(np);
2382 	if ((np->n_flag & NREVOKE) || !(np->n_openflags & N_DELEG_MASK))
2385 	lck_mtx_lock(&np->n_openlock);
2387 	TAILQ_FOREACH(nofp, &np->n_opens, nof_link) {
2406 		if (np->n_dreturn.tqe_next != NFSNOLIST) {
2409 			if (np->n_dreturn.tqe_next != NFSNOLIST) {
2410 				TAILQ_REMOVE(&nmp->nm_dreturnq, np, n_dreturn);
2411 				np->n_dreturn.tqe_next = NFSNOLIST;
2415 		if (np->n_openflags & N_DELEG_MASK) {
2416 			np->n_openflags &= ~N_DELEG_MASK;
2418 			if (np->n_dlink.tqe_next != NFSNOLIST) {
2419 				TAILQ_REMOVE(&nmp->nm_delegations, np, n_dlink);
2420 				np->n_dlink.tqe_next = NFSNOLIST;
2423 			nfs4_delegreturn_rpc(nmp, np->n_fhp, np->n_fhsize, &np->n_dstateid,
2428 	lck_mtx_unlock(&np->n_openlock);
2446 	nfsnode_t np, nextnp;
2675 			TAILQ_FOREACH_SAFE(np, &nmp->nm_delegations, n_dlink, nextnp) {
2677 				nfs4_expired_check_delegation(np, vfs_context_kernel());