Merge tag 'usb-4.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY fixes from Greg KH:
 "Here are a number of small USB and PHY driver fixes for 4.15-rc6.

  Nothing major, but there are a number of regression fixes in here that
  resolve issues that have been reported a bunch. There are also the
  usual xhci fixes as well as a number of new usb serial device ids.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-4.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201
  xhci: Fix use-after-free in xhci debugfs
  xhci: Fix xhci debugfs NULL pointer dereference in resume from hibernate
  USB: serial: ftdi_sio: add id for Airbus DS P8GR
  usb: Add device quirk for Logitech HD Pro Webcam C925e
  usb: add RESET_RESUME for ELSA MicroLink 56K
  usbip: fix usbip bind writing random string after command in match_busid
  usbip: stub_rx: fix static checker warning on unnecessary checks
  usbip: prevent leaking socket pointer address in messages
  usbip: stub: stop printing kernel pointer addresses in messages
  usbip: vhci: stop printing kernel pointer addresses in messages
  USB: Fix off by one in type-specific length check of BOS SSP capability
  USB: serial: option: adding support for YUGA CLM920-NC5
  phy: rcar-gen3-usb2: select USB_COMMON
  phy: rockchip-typec: add pm_runtime_disable in err case
  phy: cpcap-usb: Fix platform_get_irq_byname's error checking.
  phy: tegra: fix device-tree node lookups
  USB: serial: qcserial: add Sierra Wireless EM7565
  USB: serial: option: add support for Telit ME910 PID 0x1101
  USB: chipidea: msm: fix ulpi-node lookup

1 files changed, 6 insertions, 3 deletions

diff --git a/tools/usb/usbip/src/utils.c b/tools/usb/usbip/src/utils.c
index 2b3d6d235015..3d7b42e77299 100644
--- a/tools/usb/usbip/src/utils.c
+++ b/tools/usb/usbip/src/utils.c
@@ -30,6 +30,7 @@ int modify_match_busid(char *busid, int add)
 	char command[SYSFS_BUS_ID_SIZE + 4];
 	char match_busid_attr_path[SYSFS_PATH_MAX];
 	int rc;
+	int cmd_size;
 
 	snprintf(match_busid_attr_path, sizeof(match_busid_attr_path),
 		 "%s/%s/%s/%s/%s/%s", SYSFS_MNT_PATH, SYSFS_BUS_NAME,
@@ -37,12 +38,14 @@ int modify_match_busid(char *busid, int add)
 		 attr_name);
 
 	if (add)
-		snprintf(command, SYSFS_BUS_ID_SIZE + 4, "add %s", busid);
+		cmd_size = snprintf(command, SYSFS_BUS_ID_SIZE + 4, "add %s",
+				    busid);
 	else
-		snprintf(command, SYSFS_BUS_ID_SIZE + 4, "del %s", busid);
+		cmd_size = snprintf(command, SYSFS_BUS_ID_SIZE + 4, "del %s",
+				    busid);
 
 	rc = write_sysfs_attribute(match_busid_attr_path, command,
-				   sizeof(command));
+				   cmd_size);
 	if (rc < 0) {
 		dbg("failed to write match_busid: %s", strerror(errno));
 		return -1;