[PATCH] device-mapper dm-ioctl: missing put in table load error case

[Alasdair G Kergon]

An error path in table_load() forgets to release a table that won't 
now be referenced.

From: Kiyoshi Ueda <k-ueda@xxxxxxxxxxxxx>
Signed-Off-By: Alasdair G Kergon <agk@xxxxxxxxxx>

Index: linux-2.6.14/drivers/md/dm-ioctl.c
===================================================================
--- linux-2.6.14.orig/drivers/md/dm-ioctl.c	2005-11-14 16:50:11.000000000 +0000
+++ linux-2.6.14/drivers/md/dm-ioctl.c	2005-11-14 16:50:39.000000000 +0000
@@ -974,6 +974,7 @@ static int table_load(struct dm_ioctl *p
 	if (!hc) {
 		DMWARN("device doesn't appear to be in the dev hash table.");
 		up_write(&_hash_lock);
+		dm_table_put(t);
 		return -ENXIO;
 	}
 
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