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authorVasiliy Kulikov <segoon@openwall.com>2011-02-04 15:23:56 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-03-02 09:46:54 -0500
commit21f36372097491d31bb4a375f9a1c81be4ed8a87 (patch)
tree55d26d95bc4d2e642bc4f19f191cfdccc829fa0a /drivers/platform
parent57ff64c3e0fefd381b58c3d6c18bdf6f978d1766 (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>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/acer-wmi.c2
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,