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net: can: at91_can: world-writable sysfs files

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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>
This commit is contained in:
Vasiliy Kulikov 2011-02-04 02:23:50 +00:00 committed by David S. Miller
parent fea3af6780
commit fef52b0171
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/at91_can.c
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@ -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[] = {