linux-kernel - Re: [PATCH 0/2] scsi: libsas: Drop SAS_TASK_AT

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Message-ID: <yq1pmntoyma.fsf@ca-mkp.ca.oracle.com>
Date:   Fri, 11 Feb 2022 16:57:26 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     John Garry <john.garry@...wei.com>
Cc:     <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>,
        <artur.paszkiewicz@...el.com>, <jinpu.wang@...ud.ionos.com>,
        <damien.lemoal@...nsource.wdc.com>, <chenxiang66@...ilicon.com>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, <hch@....de>
Subject: Re: [PATCH 0/2] scsi: libsas: Drop SAS_TASK_AT_INITIATOR


John,

> Apart from some isci driver code, flag SAS_TASK_AT_INITIATOR is only
> set, so drop usage in that driver and then everywhere else.
>
> This solves a use-after-free in the pm8001 queue path.

Applied to 5.18/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering