linux-kernel - Re: [PATCH 5/9] HWPoison: add memory_failure

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 for Android: free password hash cracker in your pocket

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

Date:	Fri, 20 May 2011 13:56:14 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Huang Ying <ying.huang@...el.com>
Cc:	Len Brown <lenb@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Andi Kleen <andi@...stfloor.org>,
	"Luck, Tony" <tony.luck@...el.com>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	Andi Kleen <ak@...ux.intel.com>,
	"Wu, Fengguang" <fengguang.wu@...el.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Borislav Petkov <bp@...en8.de>
Subject: Re: [PATCH 5/9] HWPoison: add memory_failure_queue()


* Huang Ying <ying.huang@...el.com> wrote:

> > So why are we not working towards integrating this into our event 
> > reporting/handling framework, as i suggested it from day one on when you 
> > started posting these patches?
> 
> The memory_failure_queue() introduced in this patch is general, that is, it 
> can be used not only by ACPI/APEI, but also any other hardware error 
> handlers, including your event reporting/handling framework.

Well, the bit you are steadfastly ignoring is what i have made clear well 
before you started adding these facilities: THEY ALREADY EXISTS to a large 
degree :-)

So you were and are duplicating code instead of using and extending existing 
event processing facilities. It does not matter one little bit that the code 
you added is partly 'generic', it's still overlapping and duplicated.

Thanks,

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/