Date: Wed, 7 Sep 2011 02:33:41 +0900 From: Tejun Heo <tj@...nel.org> To: Vasiliy Kulikov <segoon@...nwall.com> Cc: Cyrill Gorcunov <gorcunov@...il.com>, Andrew Morton <akpm@...ux-foundation.org>, "Kirill A. Shutemov" <kirill@...temov.name>, containers@...ts.osdl.org, linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org, Nathan Lynch <ntl@...ox.com>, kernel-hardening@...ts.openwall.com, Oren Laadan <orenl@...columbia.edu>, Daniel Lezcano <dlezcano@...ibm.com>, Glauber Costa <glommer@...allels.com>, James Bottomley <jbottomley@...allels.com>, Alexey Dobriyan <adobriyan@...il.com>, Al Viro <viro@...IV.linux.org.uk>, Pavel Emelyanov <xemul@...allels.com> Subject: Re: [patch 2/2] fs, proc: Introduce the /proc/<pid>/map_files/ directory v6 Hello, On Tue, Sep 06, 2011 at 09:29:52PM +0400, Vasiliy Kulikov wrote: > I agree with you. I don't think that showing system-global debug > information to all users by default is the right thing. But some people > doesn't agree with this point of view: > > http://thread.gmane.org/gmane.linux.kernel/1108378 Yeap, I know there are two sides of the discussion but if one takes the position that hiding such global debug info is more harmful, it's only crazier to hide such information from each individual users of the said global facility. So, let's just forget about information leak via freeing or not freeing here. It's the wrong battle field. Thanks. -- tejun
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