linux-kernel - Re: [RFC PATCH v8 01/10] ras: scrub: Add scrub subsystem

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: <20240508172002.GGZju0QvNfjB7Xm6qL@fat_crate.local>
Date: Wed, 8 May 2024 19:20:02 +0200
From: Borislav Petkov <bp@...en8.de>
To: Shiju Jose <shiju.jose@...wei.com>
Cc: "linux-cxl@...r.kernel.org" <linux-cxl@...r.kernel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	"dan.j.williams@...el.com" <dan.j.williams@...el.com>,
	"dave@...olabs.net" <dave@...olabs.net>,
	Jonathan Cameron <jonathan.cameron@...wei.com>,
	"dave.jiang@...el.com" <dave.jiang@...el.com>,
	"alison.schofield@...el.com" <alison.schofield@...el.com>,
	"vishal.l.verma@...el.com" <vishal.l.verma@...el.com>,
	"ira.weiny@...el.com" <ira.weiny@...el.com>,
	"linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"david@...hat.com" <david@...hat.com>,
	"Vilas.Sridharan@....com" <Vilas.Sridharan@....com>,
	"leo.duran@....com" <leo.duran@....com>,
	"Yazen.Ghannam@....com" <Yazen.Ghannam@....com>,
	"rientjes@...gle.com" <rientjes@...gle.com>,
	"jiaqiyan@...gle.com" <jiaqiyan@...gle.com>,
	"tony.luck@...el.com" <tony.luck@...el.com>,
	"Jon.Grimm@....com" <Jon.Grimm@....com>,
	"dave.hansen@...ux.intel.com" <dave.hansen@...ux.intel.com>,
	"rafael@...nel.org" <rafael@...nel.org>,
	"lenb@...nel.org" <lenb@...nel.org>,
	"naoya.horiguchi@....com" <naoya.horiguchi@....com>,
	"james.morse@....com" <james.morse@....com>,
	"jthoughton@...gle.com" <jthoughton@...gle.com>,
	"somasundaram.a@....com" <somasundaram.a@....com>,
	"erdemaktas@...gle.com" <erdemaktas@...gle.com>,
	"pgonda@...gle.com" <pgonda@...gle.com>,
	"duenwen@...gle.com" <duenwen@...gle.com>,
	"mike.malvestuto@...el.com" <mike.malvestuto@...el.com>,
	"gthelen@...gle.com" <gthelen@...gle.com>,
	"wschwartz@...erecomputing.com" <wschwartz@...erecomputing.com>,
	"dferguson@...erecomputing.com" <dferguson@...erecomputing.com>,
	"wbs@...amperecomputing.com" <wbs@...amperecomputing.com>,
	"nifan.cxl@...il.com" <nifan.cxl@...il.com>,
	tanxiaofei <tanxiaofei@...wei.com>,
	"Zengtao (B)" <prime.zeng@...ilicon.com>,
	"kangkang.shen@...urewei.com" <kangkang.shen@...urewei.com>,
	wanghuiqiang <wanghuiqiang@...wei.com>,
	Linuxarm <linuxarm@...wei.com>
Subject: Re: [RFC PATCH v8 01/10] ras: scrub: Add scrub subsystem

On Wed, May 08, 2024 at 04:59:18PM +0000, Shiju Jose wrote:
> >> I think it happens only when a dependent module as autoloaded based on
> >> a scrub device existing with exception of memory scrub control built
> >> in and who would build this in?
> >
> >You think or you know?
> We know as I had tested.

Does this thing register successfully on a machine which doesn't have
those devices?

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette