diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-10 10:19:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-10 10:19:08 +0100 |
| commit | b53bde6686fb6952f560e82c5b6c529966d205a4 (patch) | |
| tree | 7b456d091455d26b2d4be128abba1c115dfece35 /drivers/usb/core/hub.c | |
| parent | e67ebf1b3815b2d1fc505dba182761c0be6c179d (diff) | |
| parent | 40e020c129cfc991e8ab4736d2665351ffd1468d (diff) | |
Merge 4.20-rc6 into usb-next
We want the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 009f92800e03..1d1e61e980f3 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -2261,7 +2261,7 @@ static int usb_enumerate_device_otg(struct usb_device *udev) /* descriptor may appear anywhere in config */ err = __usb_get_extra_descriptor(udev->rawdescriptors[0], le16_to_cpu(udev->config[0].desc.wTotalLength), - USB_DT_OTG, (void **) &desc); + USB_DT_OTG, (void **) &desc, sizeof(*desc)); if (err || !(desc->bmAttributes & USB_OTG_HNP)) return 0; @@ -5173,7 +5173,7 @@ 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; @@ -5197,6 +5197,7 @@ 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]); |