Re: [PATCH] tty: add lockdep annotations

From: Alan Cox
Date: Sat Jun 02 2012 - 07:54:36 EST


On Sat, 02 Jun 2012 10:01:42 +0200
Eric Dumazet <eric.dumazet@xxxxxxxxx> wrote:

> On Sat, 2012-06-02 at 09:55 +0200, Eric Dumazet wrote:
> > From: Eric Dumazet <edumazet@xxxxxxxxxx>
> >
> > On Sat, 2012-06-02 at 09:17 +0200, Eric Dumazet wrote:
> >
> > >
> > > Here is the patch I am currently testing (need to boot the machine ~50
> > > times to make sure it is the right fix)
> >
> > Seems good, but am still doing reboots to make sure.
>
> Nope, still get a crash at 15th boot.
>
> I have to run.

I'll have a look at this ASAP - I think the driver ref counting side is a
red herring but I'll build an Ubuntu 12 setup and try and replicate the
crash once I'm back at work (its a national holiday here Sat-Tue for the
English queens jubilee)
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