Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "Four obvious bug fixes. The vmw_pscsi is so old that it's amazing
  no-one noticed before now"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: storvsc: Fix a race in sub-channel creation that can cause panic
  scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload
  scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset
  scsi: lpfc: fix block guard enablement on SLI3 adapters