404         }
 405 
 406         return (0);
 407 }
 408 
 409 /*
 410  * Given mounted "dvp" and "exi", go upper mountpoint
 411  * with dvp/exi correction
 412  * Return 0 in success
 413  */
 414 int
 415 rfs_climb_crossmnt(vnode_t **dvpp, struct exportinfo **exip, cred_t *cr)
 416 {
 417         struct exportinfo *exi;
 418         vnode_t *dvp = *dvpp;
 419 
 420         ASSERT3U((*exip)->exi_zoneid, ==, curzone->zone_id);
 421         ASSERT((dvp->v_flag & VROOT) || VN_IS_CURZONEROOT(dvp));
 422 
 423         VN_HOLD(dvp);
 424         dvp = untraverse(dvp);
 425         exi = nfs_vptoexi(NULL, dvp, cr, NULL, NULL, FALSE);
 426         if (exi == NULL) {
 427                 VN_RELE(dvp);
 428                 return (-1);
 429         }
 430 
 431         ASSERT3U(exi->exi_zoneid, ==, curzone->zone_id);
 432         exi_rele(*exip);
 433         *exip = exi;
 434         VN_RELE(*dvpp);
 435         *dvpp = dvp;
 436 
 437         return (0);
 438 }
 439 /*
 440  * Directory lookup.
 441  * Returns an fhandle and file attributes for file name in a directory.
 442  */
 443 /* ARGSUSED */
 444 void

 404         }
 405 
 406         return (0);
 407 }
 408 
 409 /*
 410  * Given mounted "dvp" and "exi", go upper mountpoint
 411  * with dvp/exi correction
 412  * Return 0 in success
 413  */
 414 int
 415 rfs_climb_crossmnt(vnode_t **dvpp, struct exportinfo **exip, cred_t *cr)
 416 {
 417         struct exportinfo *exi;
 418         vnode_t *dvp = *dvpp;
 419 
 420         ASSERT3U((*exip)->exi_zoneid, ==, curzone->zone_id);
 421         ASSERT((dvp->v_flag & VROOT) || VN_IS_CURZONEROOT(dvp));
 422 
 423         VN_HOLD(dvp);
 424         dvp = untraverse((*exip)->exi_ne, dvp);
 425         exi = nfs_vptoexi(NULL, dvp, cr, NULL, NULL, FALSE);
 426         if (exi == NULL) {
 427                 VN_RELE(dvp);
 428                 return (-1);
 429         }
 430 
 431         ASSERT3U(exi->exi_zoneid, ==, curzone->zone_id);
 432         exi_rele(*exip);
 433         *exip = exi;
 434         VN_RELE(*dvpp);
 435         *dvpp = dvp;
 436 
 437         return (0);
 438 }
 439 /*
 440  * Directory lookup.
 441  * Returns an fhandle and file attributes for file name in a directory.
 442  */
 443 /* ARGSUSED */
 444 void