Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18

From: "Pavel Machek" <pavel@denx.de>
To: "florian.bezdeka@siemens.com" <florian.bezdeka@siemens.com>
Cc: "cip-dev@lists.cip-project.org" <cip-dev@lists.cip-project.org>,
	"pavel@denx.de" <pavel@denx.de>,
	"jan.kiszka@siemens.com" <jan.kiszka@siemens.com>,
	"nobuhiro1.iwamatsu@toshiba.co.jp"
	<nobuhiro1.iwamatsu@toshiba.co.jp>,
	"masashi.kudo@cybertrust.co.jp" <masashi.kudo@cybertrust.co.jp>
Subject: Re: [cip-dev] Cip-kernel-sec Updates for Week of 2021-02-18
Date: Thu, 18 Feb 2021 19:34:55 +0100	[thread overview]
Message-ID: <20210218183455.GA22234@duo.ucw.cz> (raw)
In-Reply-To: <d5665f714ddfbe257446b9bc3d6dcda18e86f67d.camel@siemens.com>

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Hi!

> > > > Linus doesn't seem to be processing PRs for the new merge window yet,
> > > > so we might have to wait a while before the Xen ones are fixed and
> > > > backported.
> > > 
> > > Well, Xen is not a typical thing to run on embbeded hardware, but I
> > > did not check the configs.
> > 
> > I see Renesas and Siemens have it enabled. Is Xen still relevant?
> > Or has everyone switched over to KVM + QEMU?
> 
> Where is the mentioned kernel config located? I wasn't able to find the
> correct git tree. 
> 
> We already had a short internal discussion and are quite sure that we
> don't need it. Just point me to the configuration. We will review again
> and come up with the necessary patch to disable it.

It should be in

https://gitlab.com/cip-project/cip-kernel/cip-kernel-config/-/tree/master/

One example is:

https://gitlab.com/cip-project/cip-kernel/cip-kernel-config/-/blob/master/4.19.y-cip/x86/siemens_iot2000.config

If there are other options that can be disabled (maybe you don't need
CONFIG_UNIXWARE_DISKLABEL=y), that would be good to know, too.

Best regards,
								Pavel
-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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