[Maverick] pull-request: mmc: fix all hangs related to mmc/sd card insert/removal during

[Andy Whitcroft]

On Thu, Sep 02, 2010 at 03:34:33PM +0100, Andy Whitcroft wrote:
> On Thu, Sep 02, 2010 at 03:19:41PM +0100, Lee Jones wrote:
> > This patch fixes: 
> > 
> > BugLink: http://bugs.launchpad.net/bugs/477106
> > 
> > The following changes since commit 9f02aef9921f0f213a6680768641eb2af6113c3b:
> >   Leann Ogasawara (1):
> >         UBUNTU: Start new release
> > 
> > are available in the git repository at:
> > 
> >   git://kernel.ubuntu.com/lag/ubuntu-maverick.git lp477106-mmc-suspend
> > 
> > Maxim Levitsky (1):
> >       mmc: fix all hangs related to mmc/sd card insert/removal during suspend/resume
> > 
> >  drivers/mmc/core/core.c  |   83 +++++++++++++++++++++++++++++++--------------
> >  drivers/mmc/core/host.c  |    4 ++
> >  include/linux/mmc/host.h |    3 ++
> >  3 files changed, 64 insertions(+), 26 deletions(-)
> 
> That looks sane to me.  I believe you have h/w affected by this and you
> have also tested the patch to confirm it fixes the issues for you.  I
> also recall that this bug affects a huge number of users, with a large
> number of bugs dup'd to this one.  I think this is well worth applying.
> 
> Acked-by: Andy Whitcroft <apw at canonical.com>

BTW should we not also be considering this or something similar for
stable and for Lucid at least.  I believe we have some bodges applied
there for this?

-apw