From mboxrd@z Thu Jan  1 00:00:00 1970
From: Al Viro <viro@ZenIV.linux.org.uk>
Subject: Re: [RFC 1/2] fs,proc: Pass nameidata to proc_get_link
 implementations
Date: Mon, 21 Apr 2014 17:29:03 +0100
Message-ID: <20140421162903.GR18016@ZenIV.linux.org.uk>
References: <cover.1398097304.git.luto@amacapital.net>
 <79198263e1989bf0916e3aa51a253d8b4c08a396.1398097304.git.luto@amacapital.net>
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Cc: Pavel Machek <pavel@ucw.cz>, linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>,
	David Herrmann <dh.herrmann@gmail.com>
To: Andy Lutomirski <luto@amacapital.net>
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On Mon, Apr 21, 2014 at 09:22:47AM -0700, Andy Lutomirski wrote:
> proc_fd_link should respect fs modes, and it needs to know the open
> mode to do so.

So pass it by value.  NAK in that form.