From: Mike Christie <michaelc@cs.wisc.edu>
Date: Thu, 31 Aug 2006 22:09:33 +0000 (-0400)
Subject: [SCSI] libiscsi: check that command ptr is set before accessing it
X-Git-Tag: v2.6.19-rc1~1266^2~19^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f47f2cf5d4acf929a3aaa6957c3fc4622c358703;p=pandora-kernel.git

[SCSI] libiscsi: check that command ptr is set before accessing it

If the scsi eh sends a TUR and the session is down we could
return SCSI_ML_HOST_BUSY. scsi eh will ignore this and send
ask us to abort the command and we blindly accesst the
command ptr.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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