From: Kevin Corry <kevcorry@us.ibm.com>

Fix an OB1 error when calculating an output buffer size, that could cause a
missing null termininator in the 'list devices' ioctl results.  [Steffan
Paletta]

Signed-off-by:  Andrew Morton <akpm@osdl.org>
---

 25-akpm/drivers/md/dm-ioctl.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/md/dm-ioctl.c~dm-ioctlc-fix-off-by-one-error drivers/md/dm-ioctl.c
--- 25/drivers/md/dm-ioctl.c~dm-ioctlc-fix-off-by-one-error	Wed May 26 15:42:30 2004
+++ 25-akpm/drivers/md/dm-ioctl.c	Wed May 26 15:42:30 2004
@@ -377,7 +377,7 @@ static int list_devices(struct dm_ioctl 
 	for (i = 0; i < NUM_BUCKETS; i++) {
 		list_for_each_entry (hc, _name_buckets + i, name_list) {
 			needed += sizeof(struct dm_name_list);
-			needed += strlen(hc->name);
+			needed += strlen(hc->name) + 1;
 			needed += ALIGN_MASK;
 		}
 	}
_