Date: Thu, 7 Mar 2013 08:00:49 -0800
From: Tejun Heo <tj@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jeff Layton <jlayton@redhat.com>, Oleg Nesterov <oleg@redhat.com>,
        "Myklebust, Trond" <Trond.Myklebust@netapp.com>,
        Mandeep Singh Baines <msb@chromium.org>,
        Ming Lei <ming.lei@canonical.com>,
        "J. Bruce Fields" <bfields@fieldses.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
        "Rafael J. Wysocki" <rjw@sisk.pl>,
        Andrew Morton <akpm@linux-foundation.org>,
        Ingo Molnar <mingo@redhat.com>, Al Viro <viro@zeniv.linux.org.uk>
Subject: Re: LOCKDEP: 3.9-rc1: mount.nfs/4272 still has locks held!
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Hello, Linus.

On Thu, Mar 07, 2013 at 07:55:39AM -0800, Linus Torvalds wrote:
> In other words, that suggestion not only introduces new problems (a),
> it's fundamentally broken anyway (b) *AND* it doesn't even solve
> anything, it just moves it around.

I don't think it's gonna solve the problems we're talking about but
the "moving around" part could be useful nonetheless - e.g. we don't
want to shut down network before nfs while suspending.

Thanks.

-- 
tejun