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Message-Id: <1456c564561bda820c358cf3c968b5c23a4c374f.1296818921.git.segoon@openwall.com> Date: Fri, 4 Feb 2011 15:23:56 +0300 From: Vasiliy Kulikov <segoon@...nwall.com> To: linux-kernel@...r.kernel.org Cc: security@...nel.org, Carlos Corbacho <carlos@...angeworlds.co.uk>, Matthew Garrett <mjg@...hat.com>, platform-driver-x86@...r.kernel.org Subject: [PATCH 14/20] platform: x86: acer-wmi: world-writable sysfs threeg file Don't allow everybody to write to hardware registers. Signed-off-by: Vasiliy Kulikov <segoon@...nwall.com> --- Compile tested only. 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 f21eb53..1dfd966 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -1279,7 +1279,7 @@ 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, -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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