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Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
hwmon
/
asb100.c
diff --git
a/drivers/hwmon/asb100.c
b/drivers/hwmon/asb100.c
index f96063680e584ff5f7cbb1d6dec8147a0592e186..272fcc837ecc0ad62e3b5dc3b40aefc4c8472bec 100644
(file)
--- a/
drivers/hwmon/asb100.c
+++ b/
drivers/hwmon/asb100.c
@@
-510,6
+510,10
@@
static ssize_t set_vrm(struct device *dev, struct device_attribute *attr,
err = kstrtoul(buf, 10, &val);
if (err)
return err;
+
+ if (val > 255)
+ return -EINVAL;
+
data->vrm = val;
return count;
}