[GIT PULL] Please pull NFS client bugfixes

["Myklebust, Trond" <Trond.Myklebust@netapp.com>]

Hi Linus,

The following changes since commit d1c3ed669a2d452cacfb48c2d171a1f364dae2ed:

  Linux 3.8-rc2 (2013-01-02 18:13:21 -0800)

are available in the git repository at:

  git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-3.8-2

for you to fetch changes up to ecf0eb9edbb607d74f74b73c14af8b43f3729528:

  nfs: avoid dereferencing null pointer in initiate_bulk_draining (2013-01-05 14:26:51 -0500)

----------------------------------------------------------------
NFS client bugfixes for Linux 3.8

- Fix a permissions problem when opening NFSv4 files that only have the
  exec bit set.
- Fix a couple of typos in pNFS (inverted logic), and the mount parsing
  (missing pointer dereference).
- Work around a series of deadlock issues due to workqueues using
  struct work_struct pointer address comparisons in the re-entrancy
  tests. Ensure that we don't free struct work_struct prematurely if
  our work function involves waiting for completion of other work
  items (e.g. by calling rpc_shutdown_client).
- Revert the part of commit 168e4b3 that is causing unnecessary warnings
  to be issued in the nfsd callback code.

----------------------------------------------------------------
Nickolai Zeldovich (1):
      nfs: avoid dereferencing null pointer in initiate_bulk_draining

Trond Myklebust (3):
      SUNRPC: Ensure that we free the rpc_task after cleanups are done
      NFS: Ensure that we free the rpc_task after read and write cleanups are done
      SUNRPC: Partial revert of commit 168e4b39d1afb79a7e3ea6c3bb246b4c82c6bdb9

Weston Andros Adamson (1):
      NFS: Fix access to suid/sgid executables

Xi Wang (1):
      nfs: fix null checking in nfs_get_option_str()

Yanchuan Nian (1):
      pnfs: Increase the refcount when LAYOUTGET fails the first time

 fs/nfs/callback_proc.c |  2 +-
 fs/nfs/dir.c           | 16 ++++++++++------
 fs/nfs/nfs4proc.c      | 18 +++++++++++-------
 fs/nfs/pnfs.c          |  2 +-
 fs/nfs/read.c          | 10 +++++++---
 fs/nfs/super.c         |  2 +-
 fs/nfs/write.c         | 10 +++++++---
 net/sunrpc/clnt.c      |  5 -----
 net/sunrpc/sched.c     | 27 +++++++++++++++++++++++----
 9 files changed, 61 insertions(+), 31 deletions(-)

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@netapp.com
www.netapp.com