diff options
| author | Vasiliy Kulikov <segoon@openwall.com> | 2011-02-04 02:23:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-04 13:06:27 -0800 |
| commit | fef52b0171dfd7dd9b85c9cc201bd433b42a8ded (patch) | |
| tree | aad9f9ad982f8bc64b82451a442a06cad874c7b4 | |
| parent | fea3af67805f0078168eef9b51f1868fc4b703c6 (diff) | |
net: can: at91_can: world-writable sysfs files
Don't allow everybody to write to mb0_id file.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/can/at91_can.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 2532b963153..57d2ffbbb43 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -1109,7 +1109,7 @@ static ssize_t at91_sysfs_set_mb0_id(struct device *dev, return ret; } -static DEVICE_ATTR(mb0_id, S_IWUGO | S_IRUGO, +static DEVICE_ATTR(mb0_id, S_IWUSR | S_IRUGO, at91_sysfs_show_mb0_id, at91_sysfs_set_mb0_id); static struct attribute *at91_sysfs_attrs[] = { |