Thomas Gleixner wrote:
Conditional locking on (!in_interrupt()) is broken by design and there
is no reason to keep the host->irq_lock across the call to
mmc_request_done(). Also the host->protect_card magic hack does not
depend on the context
Card protect does depend on not being invoked in the
> -Original Message-
> From: Thomas Gleixner [mailto:t...@linutronix.de]
> Sent: Wednesday, March 03, 2010 4:16 AM
> To: Madhusudhan
> Cc: 'LKML'; linux-omap@vger.kernel.org; linux-...@vger.kernel.org
> Subject: RE: [PATCH] mmc: omap_hsmmc: Fix conditional loc
On Tue, 2 Mar 2010, Madhusudhan wrote:
> > Conditional locking on (!in_interrupt()) is broken by design and there
> > is no reason to keep the host->irq_lock across the call to
> > mmc_request_done(). Also the host->protect_card magic hack does not
> > depend on the context
> >
>
> Can you please
> -Original Message-
> From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-
> ow...@vger.kernel.org] On Behalf Of Thomas Gleixner
> Sent: Monday, March 01, 2010 1:02 PM
> To: LKML
> Cc: linux-omap@vger.kernel.org; linux-...@vger.kernel.org
> Subject: [PATCH]
Conditional locking on (!in_interrupt()) is broken by design and there
is no reason to keep the host->irq_lock across the call to
mmc_request_done(). Also the host->protect_card magic hack does not
depend on the context
Fix the mess by dropping host->irq_lock before calling
mmc_request_done().
Si
