linux-kernel - Re: [RFC,PATCH 0/14] utrace/ptrace

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: <20091127191614.GA30749@elte.hu>
Date:	Fri, 27 Nov 2009 20:16:14 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	Oleg Nesterov <oleg@...hat.com>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Ananth Mavinakayanahalli <ananth@...ibm.com>,
	"Frank Ch. Eigler" <fche@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Roland McGrath <roland@...hat.com>,
	linux-kernel@...r.kernel.org, utrace-devel@...hat.com
Subject: Re: [RFC,PATCH 0/14] utrace/ptrace


* Christoph Hellwig <hch@...radead.org> wrote:

> > Yes. Which is a further argument to not do it like that but to do 
> > one arch at a time. Trying to do too much at once is bad 
> > engineering.
> 
> I'm not sure why you're trying to pick fights here, [...]

I am advocating proper engineering practices - not sure why you 
characterise it as 'picking fights'.

> [...] but no one has said about doing it all in once. [...]

To quote your mail in (<20091125214818.GA4916@...radead.org>):

> > [...] I'd suggest you make sure the remaining two major 
> > architectures (arm and mips) get converted [...]

Spreading the impact of these changes to even more architectures is bad, 
for the reasons i outlined in my previous mail.

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/