On 11 December 2014 at 04:10, Axel Lin <[email protected]> wrote: > Fix returning IRQ_HANDLED with spin_lock held. > > Signed-off-by: Axel Lin <[email protected]>
Thanks! Queued for 3.20. Kind regards Uffe > --- > drivers/mmc/host/toshsd.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/mmc/host/toshsd.c b/drivers/mmc/host/toshsd.c > index 4666262..a5aa539 100644 > --- a/drivers/mmc/host/toshsd.c > +++ b/drivers/mmc/host/toshsd.c > @@ -176,7 +176,8 @@ static irqreturn_t toshsd_thread_irq(int irq, void > *dev_id) > spin_lock_irqsave(&host->lock, flags); > > if (!sg_miter_next(sg_miter)) > - return IRQ_HANDLED; > + goto done; > + > buf = sg_miter->addr; > > /* Ensure we dont read more than one block. The chip will interrupt us > @@ -198,6 +199,7 @@ static irqreturn_t toshsd_thread_irq(int irq, void > *dev_id) > sg_miter->consumed = count; > sg_miter_stop(sg_miter); > > +done: > spin_unlock_irqrestore(&host->lock, flags); > > return IRQ_HANDLED; > -- > 1.9.1 > > > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
