176 	fifonode_t	*fnp = VTOF(vp);  in tsol_fifo_access()
223 	fifonode_t	*fnp		= VTOF(vp);  in fifo_open()
268 	ASSERT(MUTEX_HELD(&VTOF(*vpp)->fn_lock->flk_lock));  in fifo_open()
270 		ASSERT(VTOF(*vpp)->fn_flag & ISPIPE);  in fifo_open()
271 		ASSERT(VTOF(*vpp)->fn_rsynccnt == 0);  in fifo_open()
272 		ASSERT(VTOF(*vpp)->fn_rsynccnt == 0);  in fifo_open()
279 		mutex_exit(&VTOF(*vpp)->fn_lock->flk_lock);  in fifo_open()
438 	fifonode_t	*fnp		= VTOF(vp);  in fifo_close()
659 	fifonode_t	*fnp		= VTOF(vp);  in fifo_read()
873 	fnp = VTOF(vp);  in fifo_write()
1122 	return ((VTOF(vp)->fn_flag & FIFOFAST) ?  in fifo_ioctl()
1131 	fifonode_t	*fnp		= VTOF(vp);  in fifo_fastioctl()
1389 	fifonode_t	*fnp = VTOF(vp);  in fifo_strioctl()
1445 	fifonode_t	*fnp		= VTOF(vp);  in fifo_getattr()
1525 	fifonode_t	*fnp	= VTOF(vp);  in fifo_setattr()
1551 	if (VTOF(vp)->fn_realvp)  in fifo_access()
1552 		return (VOP_ACCESS(VTOF(vp)->fn_realvp, mode, flags, crp, ct));  in fifo_access()
1586 	fifonode_t	*fnp	= VTOF(vp);  in fifo_fsync()
1634 	fnp = VTOF(vp);  in fifo_inactive()
1702 	if (VTOF(vp)->fn_realvp)  in fifo_fid()
1703 		return (VOP_FID(VTOF(vp)->fn_realvp, fidfnp, ct));  in fifo_fid()
1745 	if ((rvp = VTOF(vp)->fn_realvp) != NULL) {  in fifo_realvp()
1772 	fnp		= VTOF(vp);  in fifo_poll()
1927 		if (VTOF(vp)->fn_realvp)  in fifo_pathconf()
1928 			error = VOP_PATHCONF(VTOF(vp)->fn_realvp, cmd,  in fifo_pathconf()
1955 	if (VTOF(vp)->fn_realvp) {  in fifo_setsecattr()
1956 		(void) VOP_RWLOCK(VTOF(vp)->fn_realvp, V_WRITELOCK_TRUE, ct);  in fifo_setsecattr()
1957 		error = VOP_SETSECATTR(VTOF(vp)->fn_realvp, vsap, flag,  in fifo_setsecattr()
1959 		VOP_RWUNLOCK(VTOF(vp)->fn_realvp, V_WRITELOCK_TRUE, ct);  in fifo_setsecattr()
1973 	if (VTOF(vp)->fn_realvp)  in fifo_getsecattr()
1974 		return (VOP_GETSECATTR(VTOF(vp)->fn_realvp, vsap, flag,  in fifo_getsecattr()