[PATCH 00/20] Lustre fixes

[green]

From: Oleg Drokin <green@xxxxxxxxxxxxxx>

These 20 patches represent various lustre fixes mostly taken from
development lustre tree.
It also unbreaks lustre flock functionality accdentally broken in
the staging tree by a cleanup.

Please consider.

Alexander Boyko (1):
  staging/lustre/osc: split different type of IO

Dmitry Eremin (2):
  staging/lustre: fix comparison between signed and unsigned
  staging/lustre/obd: change type of cl_conn_count to size_t

Frank Zago (1):
  staging/lustre/libcfs: protect kkuc_groups from write access

Henri Doreau (1):
  staging/lustre/obdclass: Proper swabbing of llog_rec_tail.

Hongchao Zhang (1):
  staging/lustre/obdclass: fix a race in recovery

Jinshan Xiong (2):
  staging/lustre/llite: to configure max_cached_mb correctly
  staging/lustre/llite: Solve a race to access lli_has_smd in read case

John L. Hammond (1):
  staging/lustre/llite: remove llite proc root on init failure

Lai Siyao (1):
  staging/lustre/llite: don't add to page cache upon failure

Li Xi (2):
  staging/lustre/ldlm: high load because of negative timeout
  staging/lustre/libcfs: fix illegal page access of tracefiled()

Liang Zhen (3):
  staging/lustre/ptlrpc: avoid list scan in ptlrpcd_check
  staging/lustre/lnet: peer aliveness status and NI status
  staging/lustre/lnet: portal spreading rotor should be unsigned

Niu Yawei (1):
  staging/lustre/ptlrpc: hold rq_lock when modify rq_flags

Oleg Drokin (1):
  staging/lustre/mdc: Initialize req in mdc_enqueue for !it case

Patrick Farrell (1):
  staging/lustre/clio: Do not allow group locks with gid 0

Yang Sheng (1):
  staging/lustre/llite: Add exception entry check after radix_tree

wang di (1):
  staging/lustre/fld: refer to MDT0 for fld lookup in some cases

 .../staging/lustre/include/linux/lnet/lib-lnet.h   |  10 ++
 .../staging/lustre/include/linux/lnet/lib-types.h  |   2 +-
 drivers/staging/lustre/lnet/lnet/lib-move.c        |  13 ++
 drivers/staging/lustre/lnet/lnet/lib-ptl.c         |   8 +-
 drivers/staging/lustre/lnet/lnet/router.c          |  17 ++-
 drivers/staging/lustre/lustre/fld/fld_request.c    |   9 ++
 drivers/staging/lustre/lustre/include/lclient.h    |   1 +
 .../lustre/lustre/include/lustre/lustre_user.h     |   2 +-
 drivers/staging/lustre/lustre/include/obd.h        |   2 +-
 drivers/staging/lustre/lustre/lclient/lcommon_cl.c |   6 +
 drivers/staging/lustre/lustre/ldlm/ldlm_lib.c      |   6 +-
 drivers/staging/lustre/lustre/ldlm/ldlm_pool.c     |  32 ++++-
 .../lustre/lustre/libcfs/kernel_user_comm.c        |   4 +-
 drivers/staging/lustre/lustre/libcfs/tracefile.c   |   1 +
 drivers/staging/lustre/lustre/llite/dir.c          |   7 +-
 drivers/staging/lustre/lustre/llite/file.c         |   5 +
 drivers/staging/lustre/lustre/llite/lproc_llite.c  |   8 +-
 drivers/staging/lustre/lustre/llite/super25.c      | 141 +++++++++++----------
 drivers/staging/lustre/lustre/llite/vvp_io.c       |  15 +--
 drivers/staging/lustre/lustre/llite/vvp_lock.c     |   1 +
 drivers/staging/lustre/lustre/mdc/mdc_locks.c      |   1 +
 drivers/staging/lustre/lustre/mgc/mgc_request.c    |   4 +-
 drivers/staging/lustre/lustre/obdclass/genops.c    |  10 +-
 drivers/staging/lustre/lustre/obdclass/llog_swab.c |   5 +-
 drivers/staging/lustre/lustre/osc/osc_cache.c      |  12 ++
 drivers/staging/lustre/lustre/ptlrpc/client.c      |  14 +-
 drivers/staging/lustre/lustre/ptlrpc/ptlrpcd.c     |  23 ++--
 27 files changed, 234 insertions(+), 125 deletions(-)

-- 
2.1.0

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