Patchwork [37/74] target: use correct sense code for LUN communication failure

login
register
mail settings
Submitter Herton Ronaldo Krzesinski
Date Jan. 24, 2013, 3:26 a.m.
Message ID <1358998046-613-38-git-send-email-herton.krzesinski@canonical.com>
Download mbox | patch
Permalink /patch/215150/
State New
Headers show

Comments

Herton Ronaldo Krzesinski - Jan. 24, 2013, 3:26 a.m.
3.5.7.4 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Hannes Reinecke <hare@suse.de>

commit 18a9df42d53fabfa43b78be1104838cc8b9762e1 upstream.

The ASC/ASCQ code for 'Logical Unit Communication failure' is
0x08/0x00; 0x80/0x00 is vendor specific.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Cc: Nicholas Bellinger <nab@risingtidesystems.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
[ herton: adjust context, additional offset added ]
Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
---
 drivers/target/target_core_transport.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 7879ff4..cf05182 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -4231,7 +4231,7 @@  int transport_send_check_condition_and_sense(
 		/* ILLEGAL REQUEST */
 		buffer[offset+SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
 		/* LOGICAL UNIT COMMUNICATION FAILURE */
-		buffer[offset+SPC_ASC_KEY_OFFSET] = 0x80;
+		buffer[offset+SPC_ASC_KEY_OFFSET] = 0x08;
 		break;
 	}
 	/*