From: Boaz Harrosh <bharrosh@panasas.com>
Date: Sun, 8 Feb 2009 16:02:22 +0000 (+0200)
Subject: [SCSI] libosd: Fix NULL dereference BUG when target is not OSD conformant
X-Git-Tag: v2.6.30-rc1~641^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97218a1499391b174ea95e05b7a40fbb73e79813;p=pandora-kernel.git

[SCSI] libosd: Fix NULL dereference BUG when target is not OSD conformant

Very old OSC's Target had a BUG in the Get/Set attributes where
it was looking in the wrong places for attribute lists length.
If used with the open-osd initiator, the initiator would dereference
a NULL pointer when retrieving system_information attributes.

Checks are added that retrieval of each attribute is successful
before accessing its value.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

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