linux-kernel - Re: [patch v3] vfs: fix sys

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Message-ID: <20080623182905.GI4392@parisc-linux.org>
Date:	Mon, 23 Jun 2008 12:29:05 -0600
From:	Matthew Wilcox <matthew@....cx>
To:	Miklos Szeredi <miklos@...redi.hu>
Cc:	viro@...IV.linux.org.uk, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org, hch@...radead.org
Subject: Re: [patch v3] vfs: fix sys_getcwd for detached mounts

On Mon, Jun 23, 2008 at 08:25:26PM +0200, Miklos Szeredi wrote:
> I tested this one in various situations, and it appears to do what
> it's supposed to.
> 
> A somewhat analogous issue is if we have cwd (or fd) outside
> current->root.  Should we add a prefix for that case as well?  Perhaps
> a double slash?

unreachable: ?

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