Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...

Merge branch 'staging-linus' of git://git./linux/kernel/git/gregkh/staging

* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
  Staging: comedi: fix integer overflow in do_insnlist_ioctl()
  Revert "Staging: comedi: integer overflow in do_insnlist_ioctl()"
  Staging: comedi: integer overflow in do_insnlist_ioctl()
  Staging: comedi: fix signal handling in read and write
  Staging: comedi: fix mmap_count
  staging: comedi: fix oops for USB DAQ devices.
  staging: comedi: usbduxsigma: Fixed wrong range for the analogue channel.
  staging:rts_pstor:Complete scanning_done variable
  staging: usbip: bugfix for deadlock