Merge tag 'usb-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY updates from Greg KH:
 "Here is the big USB and PHY driver updates for 4.11-rc1.

  Nothing major, just the normal amount of churn in the usb gadget and
  dwc and xhci controllers, new device ids, new phy drivers, a new
  usb-serial driver, and a few other minor changes in different USB
  drivers.

  All have been in linux-next for a long time with no reported issues"

* tag 'usb-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (265 commits)
  usb: cdc-wdm: remove logically dead code
  USB: serial: keyspan: drop header file
  USB: serial: io_edgeport: drop io-tables header file
  usb: musb: add code comment for clarification
  usb: misc: add USB251xB/xBi Hi-Speed Hub Controller Driver
  usb: misc: usbtest: remove redundant check on retval < 0
  USB: serial: upd78f0730: sort device ids
  USB: serial: upd78f0730: add ID for EVAL-ADXL362Z
  ohci-hub: fix typo in dbg_port macro
  usb: musb: dsps: Manage CPPI 4.1 DMA interrupt in DSPS
  usb: musb: tusb6010: Clean up tusb_omap_dma structure
  usb: musb: cppi_dma: Clean up cppi41_dma_controller structure
  usb: musb: cppi_dma: Clean up cppi structure
  usb: musb: cppi41: Detect aborted transfers in cppi41_dma_callback()
  usb: musb: dma: Add a DMA completion platform callback
  drivers: usb: usbip: Add missing break statement to switch
  usb: mtu3: remove redundant dev_err call in get_ssusb_rscs()
  USB: serial: mos7840: fix another NULL-deref at open
  USB: serial: console: clean up sanity checks
  USB: serial: console: fix uninitialised spinlock
  ...

1 files changed, 20 insertions, 4 deletions

diff --git a/drivers/usb/gadget/function/u_ether.c b/drivers/usb/gadget/function/u_ether.c
index b4e5d6dfd549..c3cab77181d4 100644
--- a/drivers/usb/gadget/function/u_ether.c
+++ b/drivers/usb/gadget/function/u_ether.c
@@ -913,9 +913,16 @@ EXPORT_SYMBOL_GPL(gether_set_dev_addr);
 int gether_get_dev_addr(struct net_device *net, char *dev_addr, int len)
 {
 	struct eth_dev *dev;
+	int ret;
 
 	dev = netdev_priv(net);
-	return get_ether_addr_str(dev->dev_mac, dev_addr, len);
+	ret = get_ether_addr_str(dev->dev_mac, dev_addr, len);
+	if (ret + 1 < len) {
+		dev_addr[ret++] = '\n';
+		dev_addr[ret] = '\0';
+	}
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(gether_get_dev_addr);
 
@@ -935,9 +942,16 @@ EXPORT_SYMBOL_GPL(gether_set_host_addr);
 int gether_get_host_addr(struct net_device *net, char *host_addr, int len)
 {
 	struct eth_dev *dev;
+	int ret;
 
 	dev = netdev_priv(net);
-	return get_ether_addr_str(dev->host_mac, host_addr, len);
+	ret = get_ether_addr_str(dev->host_mac, host_addr, len);
+	if (ret + 1 < len) {
+		host_addr[ret++] = '\n';
+		host_addr[ret] = '\0';
+	}
+
+	return ret;
 }
 EXPORT_SYMBOL_GPL(gether_get_host_addr);
 
@@ -984,10 +998,12 @@ EXPORT_SYMBOL_GPL(gether_get_qmult);
 
 int gether_get_ifname(struct net_device *net, char *name, int len)
 {
+	int ret;
+
 	rtnl_lock();
-	strlcpy(name, netdev_name(net), len);
+	ret = snprintf(name, len, "%s\n", netdev_name(net));
 	rtnl_unlock();
-	return strlen(name);
+	return ret < len ? ret : len;
 }
 EXPORT_SYMBOL_GPL(gether_get_ifname);