3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 70afb2ca1eab..e3db6fbeadef 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -734,7 +734,7 @@ static const struct file_operations wdm_fops = {
 	.release =	wdm_release,
 	.poll =		wdm_poll,
 	.unlocked_ioctl = wdm_ioctl,
-	.compat_ioctl = wdm_ioctl,
+	.compat_ioctl = compat_ptr_ioctl,
 	.llseek =	noop_llseek,
 };
 
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index fb8bd60c83f4..0d8e3f3804a3 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -445,6 +445,7 @@ static void usblp_cleanup(struct usblp *usblp)
 	kfree(usblp->readbuf);
 	kfree(usblp->device_id_string);
 	kfree(usblp->statusbuf);
+	usb_put_intf(usblp->intf);
 	kfree(usblp);
 }
 
@@ -1113,7 +1114,7 @@ static int usblp_probe(struct usb_interface *intf,
 	init_waitqueue_head(&usblp->wwait);
 	init_usb_anchor(&usblp->urbs);
 	usblp->ifnum = intf->cur_altsetting->desc.bInterfaceNumber;
-	usblp->intf = intf;
+	usblp->intf = usb_get_intf(intf);
 
 	/* Malloc device ID string buffer to the largest expected length,
 	 * since we can re-query it on an ioctl and a dynamic string
@@ -1198,6 +1199,7 @@ abort:
 	kfree(usblp->readbuf);
 	kfree(usblp->statusbuf);
 	kfree(usblp->device_id_string);
+	usb_put_intf(usblp->intf);
 	kfree(usblp);
 abort_ret:
 	return retval;
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index dcd7066ffba2..ffc9c6fdd7e1 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -2217,9 +2217,7 @@ static const struct file_operations fops = {
 	.release	= usbtmc_release,
 	.flush		= usbtmc_flush,
 	.unlocked_ioctl	= usbtmc_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= usbtmc_ioctl,
-#endif
+	.compat_ioctl	= compat_ptr_ioctl,
 	.fasync         = usbtmc_fasync,
 	.poll           = usbtmc_poll,
 	.llseek		= default_llseek,