[PATCH 0/7] staging/usbip fixes

[Max Vozeler <max@vozeler.com>]

These are fixes for problems found testing usbip in a 
larger setup with up to 13 devices attached at the same
time (we changed VHCI_NPORTS for the tests).

Review of the usb reference counting changes would be 
much appreciated. 

The change handling EAGAIN from connection timeouts set
with SO_RCVTIMEO is admittedly not pretty, but the best we
can do without breaking the protocol.

Max Vozeler (7):
  staging: usbip: stub: update refcounts for devices and interfaces
  staging: usbip: vhci: update reference count for usb_device
  staging: usbip: vhci: give back URBs from in-flight unlink requests
  staging: usbip: vhci: refuse to enqueue for dead connections
  staging: usbip: vhci: friendly log messages for connection errors
  staging: usbip: vhci: handle EAGAIN from SO_RCVTIMEO
  staging: usbip: vhci: use urb->dev->portnum to find port

 drivers/staging/usbip/stub.h     |    1 +
 drivers/staging/usbip/stub_dev.c |   18 ++++++++++---
 drivers/staging/usbip/stub_rx.c  |    4 +-
 drivers/staging/usbip/vhci.h     |    6 ++--
 drivers/staging/usbip/vhci_hcd.c |   54 ++++++++++++++++++++++++++++++++-----
 drivers/staging/usbip/vhci_rx.c  |   50 +++++++++++++++++++++++++++++-----
 6 files changed, 108 insertions(+), 25 deletions(-)

-- 
1.7.2.3