NFSSTA_WAITAUTH
nmp->nm_state |= NFSSTA_WAITAUTH;
if ((nmp->nm_state & (NFSSTA_WAITAUTH | NFSSTA_DISMNT | NFSSTA_HASAUTH)) == 0) {
nmp->nm_state |= NFSSTA_WAITAUTH;
(nmp->nm_state & (NFSSTA_WAITAUTH | NFSSTA_HASAUTH))) {
(nmp->nm_state & (NFSSTA_WAITAUTH | NFSSTA_DISMNT)) == 0) {
while ((nmp->nm_state & NFSSTA_WAITAUTH) == 0) {
nmp->nm_state &= ~(NFSSTA_WAITAUTH | NFSSTA_WANTAUTH);
nmp->nm_state |= NFSSTA_WAITAUTH;