diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/bus.c | 2 | ||||
| -rw-r--r-- | drivers/base/platform.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c index 500592486e88..0346e46e2871 100644 --- a/drivers/base/bus.c +++ b/drivers/base/bus.c @@ -737,7 +737,7 @@ int bus_add_driver(struct device_driver *drv) out_unregister: kobject_put(&priv->kobj); - kfree(drv->p); + /* drv->p is freed in driver_release() */ drv->p = NULL; out_put_bus: bus_put(bus); diff --git a/drivers/base/platform.c b/drivers/base/platform.c index ae7f3ce90bd2..0ed3d8381840 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -829,7 +829,8 @@ static ssize_t driver_override_store(struct device *dev, struct platform_device *pdev = to_platform_device(dev); char *driver_override, *old, *cp; - if (count > PATH_MAX) + /* We need to keep extra room for a newline */ + if (count >= (PAGE_SIZE - 1)) return -EINVAL; driver_override = kstrndup(buf, count, GFP_KERNEL); |