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[Qemu-devel] [STABLE 0.13][PATCH 05/13] scsi-disk: return CHECK CONDITIO
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [STABLE 0.13][PATCH 05/13] scsi-disk: return CHECK CONDITION for unknown page codes in the MODE SENSE command |
Date: |
Mon, 13 Sep 2010 14:42:43 +0200 |
From: Bernhard Kohl <address@hidden>
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>
Signed-off-by: Kevin Wolf <address@hidden>
(cherry picked from commit a9c17b2bf3639662fbdeb736289ebabfda9fa21a)
---
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 2a107b1..70c7a08 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -689,6 +689,8 @@ 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] [STABLE 0.13][PULL 00/13] Block fixes for stable-0.13, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 01/13] scsi-disk: fix the mode data length field returned by the MODE SENSE command, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 02/13] scsi-disk: fix the mode data header returned by the MODE SENSE(10) command, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 03/13] scsi-disk: respect the page control (PC) field in the MODE SENSE command, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 04/13] scsi-disk: fix the block descriptor returned by the MODE SENSE command, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 05/13] scsi-disk: return CHECK CONDITION for unknown page codes in the MODE SENSE command,
Kevin Wolf <=
- [Qemu-devel] [STABLE 0.13][PATCH 07/13] raw-posix: Don't use file name for host_cdrom detection on Linux, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 06/13] scsi-disk: fix the check of the DBD bit in the MODE SENSE command, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 08/13] qemu-img convert: Use cache=unsafe for output image, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 09/13] block: Fix BDRV_O_CACHE_MASK, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 10/13] qcow2: Remove unnecessary flush after L2 write, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 11/13] vvfat: Fix segfault on write to read-only disk, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 12/13] vvfat: Fix double free for opening the image rw, Kevin Wolf, 2010/09/13
- [Qemu-devel] [STABLE 0.13][PATCH 13/13] vvfat: Use cache=unsafe, Kevin Wolf, 2010/09/13