--- drivers/block/loop.c~	Mon Apr 30 17:59:20 2001
+++ drivers/block/loop.c	Thu May 31 14:41:01 2001
@@ -864,7 +864,7 @@
 static int lo_open(struct inode *inode, struct file *file)
 {
 	struct loop_device *lo;
-	int	dev, type;
+	int	dev;
 
 	if (!inode)
 		return -EINVAL;
@@ -879,10 +879,6 @@
 	lo = &loop_dev[dev];
 	MOD_INC_USE_COUNT;
 	down(&lo->lo_ctl_mutex);
-
-	type = lo->lo_encrypt_type; 
-	if (type && xfer_funcs[type] && xfer_funcs[type]->lock)
-		xfer_funcs[type]->lock(lo);
 	lo->lo_refcnt++;
 	up(&lo->lo_ctl_mutex);
 	return 0;
@@ -891,7 +887,7 @@
 static int lo_release(struct inode *inode, struct file *file)
 {
 	struct loop_device *lo;
-	int	dev, type;
+	int	dev;
 
 	if (!inode)
 		return 0;
@@ -906,11 +902,7 @@
 
 	lo = &loop_dev[dev];
 	down(&lo->lo_ctl_mutex);
-	type = lo->lo_encrypt_type;
 	--lo->lo_refcnt;
-	if (xfer_funcs[type] && xfer_funcs[type]->unlock)
-		xfer_funcs[type]->unlock(lo);
-
 	up(&lo->lo_ctl_mutex);
 	MOD_DEC_USE_COUNT;
 	return 0;