Re: [lm-sensors] [PATCH 1/1] HWMON: max6650, fix lock imbalance

From: Jean Delvare
Date: Sat Jun 20 2009 - 04:21:55 EST


On Sat, 20 Jun 2009 01:02:52 +0200, Hans J. Koch wrote:
> On Fri, Jun 19, 2009 at 11:26:35PM +0200, Jiri Slaby wrote:
> > Add omitted update_lock to one switch/case in set_div.
>
> Ahem, yes, thanks!
>
> >
> > Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
>
> Signed-off-by: Hans J. Koch <hjk@xxxxxxxxxxxxx>
>
> > ---
> > drivers/hwmon/max6650.c | 1 +
> > 1 files changed, 1 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c
> > index 86142a8..58f66be 100644
> > --- a/drivers/hwmon/max6650.c
> > +++ b/drivers/hwmon/max6650.c
> > @@ -418,6 +418,7 @@ static ssize_t set_div(struct device *dev, struct device_attribute *devattr,
> > data->count = 3;
> > break;
> > default:
> > + mutex_unlock(&data->update_lock);
> > dev_err(&client->dev,
> > "illegal value for fan divider (%d)\n", div);
> > return -EINVAL;

Applied, thanks.

--
Jean Delvare
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