linux-kernel - Re: [PATCHv3] iscsi-target: Don't use stack buffer for scatterlist

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Message-ID: <yq1efdzzgnq.fsf@oracle.com>
Date:   Tue, 11 Sep 2018 20:46:33 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Laura Abbott <labbott@...hat.com>
Cc:     "Nicholas A. Bellinger" <nab@...ux-iscsi.org>,
        Bart Van Assche <bart.vanassche@....com>,
        Hannes Reinecke <hare@...e.com>,
        Mike Christie <mchristi@...hat.com>,
        Maurizio Lombardi <mlombard@...hat.com>,
        target-devel@...r.kernel.org, linux-kernel@...r.kernel.org,
        Kees Cook <keescook@...omium.org>,
        "Martin K . Petersen" <martin.petersen@...cle.com>
Subject: Re: [PATCHv3] iscsi-target: Don't use stack buffer for scatterlist


Laura,

> There are two cases that trigger this bug. Switch to using a
> dynamically allocated buffer for one case and do not assign
> a NULL buffer in another case.

Applied to 4.20/scsi-queue, thank you!

-- 
Martin K. Petersen	Oracle Linux Engineering