diff options
| -rw-r--r-- | drivers/usb/core/hub.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 0f9381b69a3b..528664059a12 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -5163,7 +5163,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1, /* Handle notifying userspace about hub over-current events */ static void port_over_current_notify(struct usb_port *port_dev) { - static char *envp[] = { NULL, NULL, NULL }; + char *envp[3]; struct device *hub_dev; char *port_dev_path; @@ -5187,6 +5187,7 @@ static void port_over_current_notify(struct usb_port *port_dev) if (!envp[1]) goto exit; + envp[2] = NULL; kobject_uevent_env(&hub_dev->kobj, KOBJ_CHANGE, envp); kfree(envp[1]); |