diff --git a/sys/fs/ntfs/ntfs_subr.c b/sys/fs/ntfs/ntfs_subr.c
index 1ca9ffaa423a..fb46539e3ef2 100644
--- a/sys/fs/ntfs/ntfs_subr.c
+++ b/sys/fs/ntfs/ntfs_subr.c
@@ -399,6 +399,7 @@ ntfs_ntlookup(
 
 	/* Generic initialization */
 	ip->i_devvp = ntmp->ntm_devvp;
+	ip->i_dev = ntmp->ntm_devvp->v_rdev;
 	ip->i_number = ino;
 	ip->i_mp = ntmp;
 
diff --git a/sys/fs/ntfs/ntfs_vfsops.c b/sys/fs/ntfs/ntfs_vfsops.c
index 1c2e6bdf4e3e..60cd7b53dde4 100644
--- a/sys/fs/ntfs/ntfs_vfsops.c
+++ b/sys/fs/ntfs/ntfs_vfsops.c
@@ -81,6 +81,19 @@ static vfs_statfs_t     ntfs_statfs;
 static vfs_unmount_t    ntfs_unmount;
 static vfs_vptofh_t     ntfs_vptofh;
 
+static b_strategy_t     ntfs_bufstrategy;
+
+/* 
+ * Buffer operations for NTFS vnodes.
+ * We punt on VOP_BMAP, so we need to do
+ * strategy on the file's vnode rather
+ * than the underlying device's
+ */
+static struct buf_ops ntfs_vnbufops = {
+	.bop_name     = "NTFS",
+	.bop_strategy = ntfs_bufstrategy,
+};
+
 static int
 ntfs_init (
 	struct vfsconf *vcp )
@@ -650,7 +663,7 @@ ntfs_vgetex(
 
 	dprintf(("ntfs_vgetex: ino: %d, attr: 0x%x:%s, lkf: 0x%lx, f: 0x%lx\n",
 		ino, attrtype, attrname?attrname:"", (u_long)lkflags,
-		(u_long)flags ));
+		(u_long)flags));
 
 	ntmp = VFSTONTFS(mp);
 	*vpp = NULL;
@@ -721,6 +734,9 @@ ntfs_vgetex(
 	vp->v_data = fp;
 	vp->v_type = f_type;
 
+	vp->v_bufobj.bo_ops = &ntfs_vnbufops;
+	vp->v_bufobj.bo_private = vp;
+
 	if (ino == NTFS_ROOTINO)
 		vp->v_vflag |= VV_ROOT;
 
@@ -750,6 +766,20 @@ ntfs_vget(
 	    curthread, vpp);
 }
 
+static void
+ntfs_bufstrategy(struct bufobj *bo, struct buf *bp)
+{
+	struct vnode *vp;
+	int rc;
+
+	vp = bo->bo_private;
+	KASSERT(bo == &vp->v_bufobj, ("BO/VP mismatch: vp %p bo %p != %p",
+	    vp, &vp->v_bufobj, bo));
+	rc = VOP_STRATEGY(vp, bp);
+	KASSERT(rc == 0, ("NTFS VOP_STRATEGY failed: bp=%p, "
+		"vp=%p, rc=%d", bp, vp, rc));
+}
+
 static struct vfsops ntfs_vfsops = {
 	.vfs_fhtovp =	ntfs_fhtovp,
 	.vfs_init =	ntfs_init,
diff --git a/sys/fs/ntfs/ntfs_vnops.c b/sys/fs/ntfs/ntfs_vnops.c
index 4cc466d1cf8c..e928325d24e0 100644
--- a/sys/fs/ntfs/ntfs_vnops.c
+++ b/sys/fs/ntfs/ntfs_vnops.c
@@ -98,13 +98,10 @@ ntfs_bmap(ap)
 	} */ *ap;
 {
 	struct vnode *vp = ap->a_vp;
-	struct fnode *fp = VTOF(vp);
-	struct ntnode *ip = FTONT(fp);
-	struct ntfsmount *ntmp = ip->i_mp;
 
 	dprintf(("ntfs_bmap: vn: %p, blk: %d\n", ap->a_vp,(u_int32_t)ap->a_bn));
 	if (ap->a_bop != NULL)
-		*ap->a_bop = &ntmp->ntm_devvp->v_bufobj;
+		*ap->a_bop = &vp->v_bufobj;
 	if (ap->a_bnp != NULL)
 		*ap->a_bnp = ap->a_bn;
 	if (ap->a_runp != NULL)
@@ -445,6 +442,8 @@ ntfs_open(ap)
 	printf("ntfs_open: %d\n",ip->i_number);
 #endif
 
+	vnode_create_vobject(ap->a_vp, VTOF(ap->a_vp)->f_size, ap->a_td);
+
 	/*
 	 * Files marked append-only must be opened for appending.
 	 */