linux-kernel - Re: [PATCH 3/9] VFS: Introduce a mount context

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Message-ID: <1494423438.2688.15.camel@redhat.com>
Date:   Wed, 10 May 2017 09:37:18 -0400
From:   Jeff Layton <jlayton@...hat.com>
To:     David Howells <dhowells@...hat.com>
Cc:     Miklos Szeredi <mszeredi@...hat.com>,
        viro <viro@...iv.linux.org.uk>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-nfs@...r.kernel.org, lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 3/9] VFS: Introduce a mount context

On Wed, 2017-05-10 at 14:31 +0100, David Howells wrote:
> Jeff Layton <jlayton@...hat.com> wrote:
> 
> > One idea might be to always kfree it on syscall entry
> 
> You can't do that otherwise there's no way to retrieve the strings.
> 
> 

True...you'd have to exempt the syscall that does the retrieving.
-- 
Jeff Layton <jlayton@...hat.com>