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Commit fef52b01 authored by Vasiliy Kulikov's avatar Vasiliy Kulikov Committed by David S. Miller
Browse files

net: can: at91_can: world-writable sysfs files 



Don't allow everybody to write to mb0_id file.

Signed-off-by: default avatarVasiliy Kulikov <segoon@openwall.com>
Acked-by: default avatarKurt Van Dijck <kurt.van.dijck@eia.be>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fea3af67

drivers/net/can/at91_can.c

+1 −1
Original line number Diff line number Diff line
@@ -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[] = {