From: Andrew Vasquez <andrew.vasquez@qlogic.com>
Date: Fri, 8 Feb 2013 06:57:58 +0000 (-0500)
Subject: [SCSI] qla2xxx: Correct list-iteration bug in Report-ID Acquisition codes.
X-Git-Tag: v3.9-rc1~21^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ac8d4ca5d8d3bb98072be2961dd2e937e05bb11;p=pandora-kernel.git

[SCSI] qla2xxx: Correct list-iteration bug in Report-ID Acquisition codes.

Code in qla24xx_report_id_acquisition() incorrectly assumed that
upon completion of list iteration (with no match), the 'pos'
(vp) variable passed to list_for_each_entry() would be set to
NULL.  In this context, if the firmware were to return an
unrecognized vp_idx, the follow-on assignments to vp-members
could result in corruption of the structure.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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