[GIT PULL] Please pull NFS client changes

[Trond Myklebust]

Hi Linus,

Apologies for the relative lateness of this pull request, however the
commits fix some issues with the NFS read/write code updates in 3.16-rc1
that can cause serious Oopsing when using small r/wsize. The delay was
mainly due to extra testing to make sure that the fixes behave
correctly.

The following changes since commit 66b068604903849c5dee3842eb72564064c64c72:

  NFSv4: test SECINFO RPC_AUTH_GSS pseudoflavors for support (2014-06-24 18:46:58 -0400)

are available in the git repository at:

  git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-3.16-3

for you to fetch changes up to f563b89b182594f827b4100bd34f916339785a77:

  NFS: Don't reset pg_moreio in __nfs_pageio_add_request (2014-07-13 15:18:44 -0400)

----------------------------------------------------------------
NFS client fixes for Linux 3.16

Highlights include;
- Stable fix for an NFSv3 posix ACL regression
- Multiple fixes for regressions to the NFS generic read/write code
  - Fix page splitting bugs that come into play when a small rsize/wsize
    read/write needs to be sent again (due to error conditions or page
    redirty).
  - Fix nfs_wb_page_cancel, which is called by the "invalidatepage" method
- Fix 2 compile warnings about unused variables.
- Fix a performance issue affecting unstable writes.

----------------------------------------------------------------
Christoph Hellwig (1):
      nfs: only show Posix ACLs in listxattr if actually present

Trond Myklebust (2):
      NFS: Remove 2 unused variables
      NFS: Don't reset pg_moreio in __nfs_pageio_add_request

Weston Andros Adamson (5):
      nfs: mark nfs_page reqs with flag for extra ref
      nfs: nfs_page should take a ref on the head req
      nfs: change find_request to find_head_request
      nfs: handle multiple reqs in nfs_page_async_flush
      nfs: handle multiple reqs in nfs_wb_page_cancel

 fs/nfs/direct.c   |   2 -
 fs/nfs/internal.h |   1 +
 fs/nfs/nfs3acl.c  |  43 +++++++
 fs/nfs/nfs3proc.c |   4 +-
 fs/nfs/pagelist.c |  20 +++-
 fs/nfs/write.c    | 335 +++++++++++++++++++++++++++++++++++++++++++++---------
 6 files changed, 343 insertions(+), 62 deletions(-)



-- 
Trond Myklebust
Linux NFS client maintainer, PrimaryData
trond.myklebust@xxxxxxxxxxxxxxx

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