[PATCH] TTY: hvc_console, fix port reference count going to zero prematurely

[Paul Mackerras]

On Wed, Nov 14, 2012 at 12:54:07PM -0800, Greg KH wrote:
> On Thu, Nov 15, 2012 at 07:48:17AM +1100, Benjamin Herrenschmidt wrote:
> > On Wed, 2012-11-14 at 07:09 -0800, Greg KH wrote:
> > > > So who's merging it ?
> > > 
> > > Give me a chance to at least wake up please :)
> > 
> > Sure ;-) Just asking since I'm about to cook up a powerpc batch :-)
> 
> It's now in my tree, and will get to Linus in time for 3.7.

Turns out I stuffed up the commit message a bit, I talk about kref_put
and tty_kref_put when I should be talking about tty_port_put.  If
there is still a chance to update the commit message, that would be
good.  The patch itself is correct.

> > > I will.
> > 
> > Thanks ! It should go into stable 3.6 as well.
> 
> Why?  The offending patch didn't show up until 3.7-rc1.

Yes.  I had thought it was in 3.6 but it isn't.

Paul.