From: Dan Carpenter <dan.carpenter@oracle.com>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: linux-fsdevel@vger.kernel.org
Subject: Re: vfs: Don't copy mount bind mounts of /proc/<pid>/ns/mnt between namespaces
Date: Tue, 3 Sep 2013 02:10:01 +0300 [thread overview]
Message-ID: <20130902231001.GQ19256@mwanda> (raw)
In-Reply-To: <8738pmnb6z.fsf@xmission.com>
On Mon, Sep 02, 2013 at 02:52:20PM -0700, Eric W. Biederman wrote:
> So yes it does look like the case that except for the first iteration
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> the test at the top of the while loop is now redundant, because of the
> if (!q) break; that I added.
Ah... I see the confusion now.
The test is redundant on the first iteration as well. The test is
entirely redundant. That's the point.
regards,
dan carpenter
prev parent reply other threads:[~2013-09-02 23:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-02 15:20 vfs: Don't copy mount bind mounts of /proc/<pid>/ns/mnt between namespaces Dan Carpenter
2013-09-02 20:30 ` Eric W. Biederman
2013-09-02 20:40 ` Dan Carpenter
2013-09-02 21:52 ` Eric W. Biederman
2013-09-02 23:10 ` Dan Carpenter [this message]
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