linux-kernel - Re: Connecting to sockets on MNT

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Message-ID: <20140501223432.GD18016@ZenIV.linux.org.uk>
Date:	Thu, 1 May 2014 23:34:32 +0100
From:	Al Viro <viro@...IV.linux.org.uk>
To:	Andy Lutomirski <luto@...capital.net>
Cc:	Linux FS Devel <linux-fsdevel@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Network Development <netdev@...r.kernel.org>
Subject: Re: Connecting to sockets on MNT_READONLY mounts?

On Thu, May 01, 2014 at 03:20:00PM -0700, Andy Lutomirski wrote:
> Is it supposed to work?

Why the hell not?  Same as opening a device node on r/o filesystem for
write, or doing the same with FIFO.
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