USB: Deref URB after usbmon is done with it
I haven't personally run across an oops because of this, but I feel safer with this fix in place. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -1018,8 +1018,8 @@ done:
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atomic_dec (&urb->use_count);
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atomic_dec (&urb->use_count);
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if (urb->reject)
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if (urb->reject)
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wake_up (&usb_kill_urb_queue);
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wake_up (&usb_kill_urb_queue);
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usb_put_urb (urb);
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usbmon_urb_submit_error(&hcd->self, urb, status);
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usbmon_urb_submit_error(&hcd->self, urb, status);
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usb_put_urb (urb);
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}
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}
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return status;
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return status;
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}
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}
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