linux-kernel - Re: [PATCH v2] libata: blacklist Micron SSD

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 30 Apr 2018 23:24:49 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:     Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org,
        linux-ide@...r.kernel.org, stable@...r.kernel.org,
        "Martin K . Petersen" <martin.petersen@...cle.com>
Subject: Re: [PATCH v2] libata: blacklist Micron SSD


Sudip,

> v1: Only M500IT MU01 was blacklisted.
>
> v2: Whitelist M500IT BG02 and M500DC and then blacklist all other Micron. 

I think my preference would be to blacklist M500IT with the MU01
firmware (which Micron said was affected) and rely on the "Micron*"
fallthrough further down for the rest.

I have not gotten firm confirmation on ZRAT behavior so for now we
should probably just do:

+ { "Micron_M500IT_*", "MU01",	ATA_HORKAGE_NO_NCQ_TRIM, },

-- 
Martin K. Petersen	Oracle Linux Engineering