Messages in this thread Patch in this message | | | From | Harvey Yang <> | Subject | [PATCH 1/1] staging: usbip: put usb_device and kill event handler thread in error cleanups. | Date | Tue, 6 Nov 2012 16:10:29 +0800 |
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From: harvey.yang <harvey.huawei.yang@gmail.com>
If probe returns with error, the kthread is still alive even when all usbip modules unloaded. So do cleanups in error handler.
Signed-off-by: harvey.yang <harvey.huawei.yang@gmail.com> --- drivers/staging/usbip/stub_dev.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/usbip/stub_dev.c b/drivers/staging/usbip/stub_dev.c index c8d79a7..16a6868 100644 --- a/drivers/staging/usbip/stub_dev.c +++ b/drivers/staging/usbip/stub_dev.c @@ -432,6 +432,8 @@ 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; -- 1.7.1
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