| Date | Tue, 28 Jul 2009 16:41:24 -0700 | From | Greg KH <> | Subject | [patch 55/71] hwmon: (max6650) Fix lock imbalance |
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2.6.30-stable review patch. If anyone has any objections, please let us know.
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From: Jiri Slaby <jirislaby@gmail.com>
commit 025dc740d01f99ccba945df1f9ef9e06b1c15d96 upstream.
Add omitted update_lock to one switch/case in set_div.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/hwmon/max6650.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/hwmon/max6650.c +++ b/drivers/hwmon/max6650.c @@ -407,6 +407,7 @@ static ssize_t set_div(struct device *de data->count = 3; break; default: + mutex_unlock(&data->update_lock); dev_err(&client->dev, "illegal value for fan divider (%d)\n", div); return -EINVAL;
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