[PATCH 1/8] dm: ioctl interface wasn't dropping a table reference

[Joe Thornber]

When reloading a device the ioctl interface was forgetting to drop a
reference on the new table.

--- diff/drivers/md/dm-ioctl.c	2003-01-13 14:18:15.000000000 +0000
+++ source/drivers/md/dm-ioctl.c	2003-02-26 16:09:42.000000000 +0000
@@ -887,6 +887,7 @@
 		dm_table_put(t);
 		return r;
 	}
+	dm_table_put(t);	/* md will have taken its own reference */
 
 	set_disk_ro(dm_disk(md), (param->flags & DM_READONLY_FLAG));
 	dm_put(md);