mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 13:43:55 +08:00
platform/x86: asus-wmi: fix cpufv sysfs file permission
The cpufv sysfs file is defined as readable by anyone even if the attribute does not have a show function. The result of every read is an IO error. This file should be write only. Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
parent
f9ac89f5ad
commit
a8fe342856
@ -1757,7 +1757,7 @@ ASUS_WMI_CREATE_DEVICE_ATTR(cardr, 0644, ASUS_WMI_DEVID_CARDREADER);
|
||||
ASUS_WMI_CREATE_DEVICE_ATTR(lid_resume, 0644, ASUS_WMI_DEVID_LID_RESUME);
|
||||
ASUS_WMI_CREATE_DEVICE_ATTR(als_enable, 0644, ASUS_WMI_DEVID_ALS_ENABLE);
|
||||
|
||||
static ssize_t store_cpufv(struct device *dev, struct device_attribute *attr,
|
||||
static ssize_t cpufv_store(struct device *dev, struct device_attribute *attr,
|
||||
const char *buf, size_t count)
|
||||
{
|
||||
int value, rv;
|
||||
@ -1774,7 +1774,7 @@ static ssize_t store_cpufv(struct device *dev, struct device_attribute *attr,
|
||||
return count;
|
||||
}
|
||||
|
||||
static DEVICE_ATTR(cpufv, S_IRUGO | S_IWUSR, NULL, store_cpufv);
|
||||
static DEVICE_ATTR_WO(cpufv);
|
||||
|
||||
static struct attribute *platform_attributes[] = {
|
||||
&dev_attr_cpufv.attr,
|
||||
|
Loading…
Reference in New Issue
Block a user