linux-kernel - Re: [PATCH v4 3/3] scsi: ufs: Revert "Make sure clk scaling happens only when HBA is runtime ACTIVE"

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] [day] [month] [year] [list]

Message-ID: <1608012929.10163.11.camel@mtkswgap22>
Date:   Tue, 15 Dec 2020 14:15:29 +0800
From:   Stanley Chu <stanley.chu@...iatek.com>
To:     Can Guo <cang@...eaurora.org>
CC:     <asutoshd@...eaurora.org>, <nguyenb@...eaurora.org>,
        <hongwus@...eaurora.org>, <rnayak@...eaurora.org>,
        <linux-scsi@...r.kernel.org>, <kernel-team@...roid.com>,
        <saravanak@...gle.com>, <salyzyn@...gle.com>,
        "Alim Akhtar" <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Bean Huo <beanhuo@...ron.com>,
        "Bart Van Assche" <bvanassche@....org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 3/3] scsi: ufs: Revert "Make sure clk scaling happens
 only when HBA is runtime ACTIVE"

On Sun, 2020-12-13 at 08:31 -0800, Can Guo wrote:
> Commit 73cc291c27024 ("Make sure clk scaling happens only when HBA is
> runtime ACTIVE") is no longer needed since commit f7a42540928a8 ("scsi:
> ufs: Protect some contexts from unexpected clock scaling") is a more
> mature fix to protect UFS LLD stability from clock scaling invoked through
> sysfs nodes by users.
> 
> Signed-off-by: Can Guo <cang@...eaurora.org>

Reviewed-by: Stanley Chu <stanley.chu@...iatek.com>