Searched refs:cn_devvp (Results 1 – 1 of 1) sorted by relevance
96 struct vnode *cn_devvp[2]; /* vnode for underlying device. */ variable160 if (cn_devvp[unit] != NULLVP) { in cnopen()164 if ((error = cdevvp(cndev, &cn_devvp[unit])) != 0) { in cnopen()168 vn_lock(cn_devvp[unit], LK_EXCLUSIVE | LK_RETRY); in cnopen()169 error = VOP_OPEN(cn_devvp[unit], flag, kauth_cred_get()); in cnopen()170 VOP_UNLOCK(cn_devvp[unit]); in cnopen()193 vp = cn_devvp[unit]; in cnclose()194 cn_devvp[unit] = NULL; in cnclose()