linux-kernel - Re: [RFC][PATCH v4] procfs: Always expose /proc/<pid>/map

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Message-ID: <20150429073253.GA15158@uranus>
Date:	Wed, 29 Apr 2015 10:32:53 +0300
From:	Cyrill Gorcunov <gorcunov@...il.com>
To:	Calvin Owens <calvinowens@...com>
Cc:	"Kirill A. Shutemov" <kirill@...temov.name>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Oleg Nesterov <oleg@...hat.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Al Viro <viro@...iv.linux.org.uk>,
	"Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
	Peter Feiner <pfeiner@...gle.com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Siddhesh Poyarekar <siddhesh.poyarekar@...il.com>,
	linux-kernel@...r.kernel.org, kernel-team@...com,
	Pavel Emelyanov <xemul@...nvz.org>
Subject: Re: [RFC][PATCH v4] procfs: Always expose /proc/<pid>/map_files/ and
 make it readable

On Tue, Apr 28, 2015 at 03:23:53PM -0700, Calvin Owens wrote:
> > 
> > Guys, I'm really-really sorry for not replying the email that long.
> > If I understand correctly all concerns were addressed, right?
> 
> Ping!
> 
> I thought everybody was happy after the permission check was changed
> to be PTRACE_MODE_ATTACH. But I'll resend one more time if you prefer.

Yes please. I thought that PTRACE_MODE_ATTACH suits all as well, but
lets give it another review shot.
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