[GIT PULL] target fixes for v4.12-rc7

[Nicholas A. Bellinger]

Hi Linus,

Here are the target-pending fixes for v4.12-rc7 that have been queued up
for the last 2 weeks.  Please go ahead and pull from:

  git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master

This includes:

- Fix a TMR related kref underflow detected by the recent refcount_t 
  conversion in upstream.
- Fix a iscsi-target corner case during explicit connection logout 
  timeout failure.
- Address last fallout in iscsi-target immediate data handling from
  v4.4 target-core now allowing control CDB payload underflow.

Thank you,

--nab

Nicholas Bellinger (3):
  target: Fix kref->refcount underflow in transport_cmd_finish_abort
  iscsi-target: Fix delayed logout processing greater than
    SECONDS_FOR_LOGOUT_COMP
  iscsi-target: Reject immediate data underflow larger than SCSI
    transfer length

 drivers/target/iscsi/iscsi_target.c    | 22 ++++++++++++++++++++--
 drivers/target/target_core_internal.h  |  2 +-
 drivers/target/target_core_tmr.c       | 16 ++++++++--------
 drivers/target/target_core_transport.c |  9 ++++++---
 4 files changed, 35 insertions(+), 14 deletions(-)