diff options
Diffstat (limited to 'drivers/staging/usbip/stub_dev.c')
| -rw-r--r-- | drivers/staging/usbip/stub_dev.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/staging/usbip/stub_dev.c index c8d79a7f0e0e..ee36415eb26d 100644 --- a/drivers/staging/usbip/stub_dev.c +++ b/drivers/staging/usbip/stub_dev.c @@ -18,6 +18,7 @@ */ #include <linux/device.h> +#include <linux/file.h> #include <linux/kthread.h> #include <linux/module.h> @@ -203,7 +204,7 @@ static void stub_shutdown_connection(struct usbip_device *ud) * not touch NULL socket. */ if (ud->tcp_socket) { - sock_release(ud->tcp_socket); + fput(ud->tcp_socket->file); ud->tcp_socket = NULL; } @@ -432,6 +433,8 @@ static int stub_probe(struct usb_interface *interface, dev_err(&interface->dev, "stub_add_files for %s\n", udev_busid); usb_set_intfdata(interface, NULL); usb_put_intf(interface); + usb_put_dev(udev); + kthread_stop_put(sdev->ud.eh); busid_priv->interf_count = 0; busid_priv->sdev = NULL; @@ -477,19 +480,17 @@ static void stub_disconnect(struct usb_interface *interface) /* get stub_device */ if (!sdev) { dev_err(&interface->dev, "could not get device"); - /* BUG(); */ return; } usb_set_intfdata(interface, NULL); /* - * NOTE: - * rx/tx threads are invoked for each usb_device. + * NOTE: rx/tx threads are invoked for each usb_device. */ stub_remove_files(&interface->dev); - /*If usb reset called from event handler*/ + /* If usb reset is called from event handler */ if (busid_priv->sdev->ud.eh == current) { busid_priv->interf_count--; return; @@ -504,13 +505,13 @@ static void stub_disconnect(struct usb_interface *interface) busid_priv->interf_count = 0; - /* 1. shutdown the current connection */ + /* shutdown the current connection */ shutdown_busid(busid_priv); usb_put_dev(sdev->udev); usb_put_intf(interface); - /* 3. free sdev */ + /* free sdev */ busid_priv->sdev = NULL; stub_device_free(sdev); |