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Message-Id: <20120210222951.059481219@clark.kroah.org>
Date: Fri, 10 Feb 2012 14:30:27 -0800
From: Greg KH <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
alan@...rguk.ukuu.org.uk, Marco Sanvido <marco@...estorage.com>,
Roland Dreier <roland@...estorage.com>,
Nicholas Bellinger <nab@...ux-iscsi.org>
Subject: [patch 68/86] target: Allow PERSISTENT RESERVE IN for non-reservation holder
3.2-stable review patch. If anyone has any objections, please let me know.
------------------
From: Marco Sanvido <marco@...estorage.com>
commit 6816966a8418b980481b4dced7eddd1796b145e8 upstream.
Initiators that aren't the active reservation holder should be able to
do a PERSISTENT RESERVE IN command in all cases, so add it to the list
of allowed CDBs in core_scsi3_pr_seq_non_holder().
Signed-off-by: Marco Sanvido <marco@...estorage.com>
Signed-off-by: Roland Dreier <roland@...estorage.com>
Signed-off-by: Nicholas Bellinger <nab@...ux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/target/target_core_pr.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -481,6 +481,7 @@ static int core_scsi3_pr_seq_non_holder(
case READ_MEDIA_SERIAL_NUMBER:
case REPORT_LUNS:
case REQUEST_SENSE:
+ case PERSISTENT_RESERVE_IN:
ret = 0; /*/ Allowed CDBs */
break;
default:
--
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