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| author | Vasiliy Kulikov <segoon@openwall.com> | 2011-02-04 15:23:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-02 09:46:54 -0500 |
| commit | 21f36372097491d31bb4a375f9a1c81be4ed8a87 (patch) | |
| tree | 55d26d95bc4d2e642bc4f19f191cfdccc829fa0a | |
| parent | 57ff64c3e0fefd381b58c3d6c18bdf6f978d1766 (diff) | |
platform: x86: acer-wmi: world-writable sysfs threeg file
commit b80b168f918bba4b847e884492415546b340e19d upstream.
Don't allow everybody to write to hardware registers.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/platform/x86/acer-wmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 2222710bdf95..52183c4cc7ee 100644 --- 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 device *dev, 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, set_bool_threeg); static ssize_t show_interface(struct device *dev, struct device_attribute *attr, |