linux-kernel - Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated name for regmap

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]

Message-ID: <20210309181524.GW4931@dell>
Date:   Tue, 9 Mar 2021 18:15:24 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     "Li, Meng" <Meng.Li@...driver.com>
Cc:     Marc Zyngier <maz@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "arnd@...db.de" <arnd@...db.de>,
        "Hao, Kexin" <Kexin.Hao@...driver.com>
Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated name for
 regmap_config"

On Tue, 09 Mar 2021, Li, Meng wrote:

> 
> 
> > -----Original Message-----
> > From: Lee Jones <lee.jones@...aro.org>
> > Sent: Tuesday, March 9, 2021 5:43 PM
> > To: Li, Meng <Meng.Li@...driver.com>
> > Cc: Marc Zyngier <maz@...nel.org>; linux-kernel@...r.kernel.org;
> > arnd@...db.de; Hao, Kexin <Kexin.Hao@...driver.com>
> > Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated name for
> > regmap_config"
> > 
> > [Please note: This e-mail is from an EXTERNAL e-mail address]
> > 
> > On Mon, 22 Feb 2021, Li, Meng wrote:
> > > > -----Original Message-----
> > > > From: Lee Jones <lee.jones@...aro.org>
> > > > Sent: Monday, February 22, 2021 5:21 PM
> > > > To: Marc Zyngier <maz@...nel.org>
> > > > Cc: Li, Meng <Meng.Li@...driver.com>; linux-kernel@...r.kernel.org;
> > > > arnd@...db.de; Hao, Kexin <Kexin.Hao@...driver.com>
> > > > Subject: Re: [v2][PATCH] Revert "mfd: syscon: Don't free allocated
> > > > name for regmap_config"
> > > >
> > > > [Please note: This e-mail is from an EXTERNAL e-mail address]
> > > >
> > > > On Mon, 22 Feb 2021, Marc Zyngier wrote:
> > > >
> > > > > Hi Limeng,
> > > > >
> > > > > On 2021-02-22 03:45, Li, Meng wrote:
> > > > > > Hi Marc&Lee,
> > > > > >
> > > > > > Is there any comment on this patch?
> > > > > > Could you please help to review this patch so that I can improve
> > > > > > it if it still has weakness?
> > > > >
> > > > > If you are confident that the root issue has been fixed, no
> > > > > objection from me, but I'm not in a position to test it at the
> > > > > moment (the board I found the problem on is in a bit of a state).
> > > >
> > > > I'm not keen on flip-flopping this patch in and out of the kernel.
> > > > Someone really needs to spend some time to map out the full
> > > > life-cycle and propose a (possibly cross-subsystem) solution.
> > > >
> > > Thanks for all of your comments.
> > 
> > Have you looked into this further at all?
> > 
> 
> No.
> Maintainer expects better solution to solve this issue from frame level, and consider cross-subsystem.

Yes, I do.  Does that mean you're going to drop it?

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog