linux-hardening - Re: [PATCH v9 9/9] scsi: qla2xxx: Fix memcpy field-spanning write issue

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Message-ID: <yq1ldnewxip.fsf@ca-mkp.ca.oracle.com>
Date: Tue, 19 Aug 2025 22:13:55 -0400
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: Bryan Gurney <bgurney@...hat.com>
Cc: linux-nvme@...ts.infradead.org, kbusch@...nel.org, hch@....de,
        sagi@...mberg.me, axboe@...nel.dk, james.smart@...adcom.com,
        njavali@...vell.com, linux-scsi@...r.kernel.org, hare@...e.de,
        linux-hardening@...r.kernel.org, kees@...nel.org,
        gustavoars@...nel.org, jmeneghi@...hat.com, emilne@...hat.com
Subject: Re: [PATCH v9 9/9] scsi: qla2xxx: Fix memcpy field-spanning write
 issue


Bryan,

> purex_item.iocb is defined as a 64-element u8 array, but 64 is the
> minimum size and it can be allocated larger. This makes it a standard
> empty flex array.

Applied to 6.18/scsi-staging, thanks!

-- 
Martin K. Petersen