fs/adosfs/advfsops.c

85 	struct vnode *devvp;
119 				NSM_FOLLOW_NOEMULROOT, &devvp);
123 	if (devvp->v_type != VBLK) {
124 		vrele(devvp);
127 	if (bdevsw_lookup(devvp->v_rdev) == NULL) {
128 		vrele(devvp);
138 	vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY);
140 	    KAUTH_REQ_SYSTEM_MOUNT_DEVICE, mp, devvp, KAUTH_ARG(accessmode));
141 	VOP_UNLOCK(devvp);
143 		vrele(devvp);
147 	if ((error = adosfs_mountfs(devvp, mp, l)) != 0) {
148 		vrele(devvp);
160 adosfs_mountfs(struct vnode *devvp, struct mount *mp, struct lwp *l)
175 	if ((error = vinvalbuf(devvp, V_SAVE, l->l_cred, l, 0, 0)) != 0)
181 	vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY);
182 	if ((error = VOP_OPEN(devvp, FREAD, NOCRED)) != 0) {
183 		VOP_UNLOCK(devvp);
187 	error = getdisksize(devvp, &numsecs, &secsize);
210 	error = VOP_IOCTL(devvp, DIOCGDINFO, &dl, FREAD, NOCRED);
211 	VOP_UNLOCK(devvp);
214 	parp = &dl.d_partitions[DISKPART(devvp->v_rdev)];
232 	if ((error = bread(devvp, (daddr_t)BBOFF,
250 	amp->devvp = devvp;
254 	mp->mnt_stat.f_fsidx.__fsid_val[0] = (long)devvp->v_rdev;
283 	vn_lock(devvp, LK_EXCLUSIVE | LK_RETRY);
284 	(void) VOP_CLOSE(devvp, FREAD, NOCRED);
285 	VOP_UNLOCK(devvp);
312 	if (amp->devvp->v_type != VBAD)
313 		spec_node_setmountedfs(amp->devvp, NULL);
314 	vn_lock(amp->devvp, LK_EXCLUSIVE | LK_RETRY);
315 	error = VOP_CLOSE(amp->devvp, FREAD, NOCRED);
316 	vput(amp->devvp);
406 	if ((error = bread(amp->devvp, an * amp->bsize / DEV_BSIZE,
528 		error = bread(amp->devvp, ap->linkto * amp->bsize / DEV_BSIZE,
612 	if ((error = bread(amp->devvp, bn * amp->bsize / DEV_BSIZE, amp->bsize,
628 		if ((error = bread(amp->devvp,
656 			if ((error = bread(amp->devvp, bn * amp->bsize / DEV_BSIZE,