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Re: [Qemu-devel] [PATCH] scsi-disk: Inquiry with allocation length of CD

From: Anthony Liguori
Subject: Re: [Qemu-devel] [PATCH] scsi-disk: Inquiry with allocation length of CDB < 36
Date: Tue, 27 Oct 2009 13:03:42 -0500
User-agent: Thunderbird (X11/20090825)

Artyom Tarasenko wrote:
According to SCSI-2 specification,
http://ldkelley.com/SCSI2/SCSI2/SCSI2/SCSI2-08.html#8.2.5 ,
"if the allocation length of the command descriptor block (CDB) is too
small to transfer
all of the parameters, the additional length shall not be adjusted to
reflect the truncation."
The 36 mandatory bytes of response are written to outbuf, and then
only the length requested
in CDB is transferred.

Signed-off-by: Artyom Tarasenko <address@hidden>

This patch is whitespace damaged.


Anthony Liguori

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