[47/68] platform: x86: acer-wmi: world-writable sysfs threeg file

From: Greg KH
Date: Mon Feb 28 2011 - 11:43:47 EST

2.6.32-longterm review patch. If anyone has any objections, please let us know.


From: Vasiliy Kulikov <segoon@xxxxxxxxxxxx>

commit b80b168f918bba4b847e884492415546b340e19d upstream.

Don't allow everybody to write to hardware registers.

Signed-off-by: Vasiliy Kulikov <segoon@xxxxxxxxxxxx>
Signed-off-by: Matthew Garrett <mjg@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

drivers/platform/x86/acer-wmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1065,7 +1065,7 @@ static ssize_t set_bool_threeg(struct de
return -EINVAL;
return count;
-static DEVICE_ATTR(threeg, S_IWUGO | S_IRUGO | S_IWUSR, show_bool_threeg,
+static DEVICE_ATTR(threeg, S_IRUGO | S_IWUSR, show_bool_threeg,

static ssize_t show_interface(struct device *dev, struct device_attribute *attr,

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