[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH v2 5/6] scsi-disk: return CHECK CONDITION for unknow
From: |
Bernhard Kohl |
Subject: |
[Qemu-devel] [PATCH v2 5/6] scsi-disk: return CHECK CONDITION for unknown page codes in the MODE SENSE command |
Date: |
Tue, 31 Aug 2010 11:22:33 +0200 |
SCSI-Spec:
http://ldkelley.com/SCSI2/SCSI2/SCSI2-08.html#8.2.10
"An initiator may request any one or all of the supported mode pages
from a target. If an initiator issues a MODE SENSE command with a
page code value not implemented by the target, the target shall return
CHECK CONDITION status and shall set the sense key to ILLEGAL REQUEST
and the additional sense code to INVALID FIELD IN CDB."
Signed-off-by: Bernhard Kohl <address@hidden>
---
hw/scsi-disk.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index aef9199..0041038 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -690,6 +690,8 @@ static int scsi_disk_emulate_mode_sense(SCSIRequest *req,
uint8_t *outbuf)
p += mode_sense_page(req, 0x08, p, page_control);
p += mode_sense_page(req, 0x2a, p, page_control);
break;
+ default:
+ return -1; /* ILLEGAL_REQUEST */
}
buflen = p - outbuf;
--
1.7.2.2
- [Qemu-devel] [PATCH v2 0/6] scsi-disk: improve the emulation of theMODE SENSE command, Bernhard Kohl, 2010/08/31
- [Qemu-devel] [PATCH v2 6/6] scsi-disk: fix the check of the DBD bit in the MODE SENSE command, Bernhard Kohl, 2010/08/31
- [Qemu-devel] [PATCH v2 5/6] scsi-disk: return CHECK CONDITION for unknown page codes in the MODE SENSE command,
Bernhard Kohl <=
- [Qemu-devel] [PATCH v2 3/6] scsi-disk: respect the page control (PC) field in the MODE SENSE command, Bernhard Kohl, 2010/08/31
- [Qemu-devel] [PATCH v2 2/6] scsi-disk: fix the mode data header returned by the MODE SENSE(10) command, Bernhard Kohl, 2010/08/31
- [Qemu-devel] [PATCH v2 1/6] scsi-disk: fix the mode data length field returned by the MODE SENSE command, Bernhard Kohl, 2010/08/31
- [Qemu-devel] [PATCH v2 4/6] scsi-disk: fix the block descriptor returned by the MODE SENSE command, Bernhard Kohl, 2010/08/31