[GIT PULL] Please pull NFS client updates for 4.19

* [GIT PULL] Please pull NFS client updates for 4.19
@ 2018-08-23 19:27 Schumaker, Anna
  2018-08-23 19:31 ` Schumaker, Anna
  0 siblings, 1 reply; 2+ messages in thread
From: Schumaker, Anna @ 2018-08-23 19:27 UTC (permalink / raw)
  To: torvalds; +Cc: linux-kernel, linux-nfs

Hi Linus,

The following changes since commit cd3f77d74ac31b4627cdfa70812338076a1ea475:

  Merge tag 'usb-4.18-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb (2018-07-26 09:29:29 -0700)

are available in the Git repository at:

  git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-4.19-1

for you to fetch changes up to 0af4c8be97a14d1df8a78b4993a09e8dff545a18:

  pNFS: Remove unwanted optimisation of layoutget (2018-08-21 13:39:08 -0400)

----------------------------------------------------------------
These patches include adding async support for the v4.2 COPY operation.
I think Bruce is planning to send the server patches for the next release,
but I figured we could get the client side out of the way now since it's been
in my tree for a while.  This shouldn't cause any problems, since the server
will still respond with synchronous copies even if the client requests async.
I can remove the patches and resend the pull if you think that'll be a problem.

I also updated the expiry date on my pgp key the other day.  I'm pretty sure
it synced to the server, but just a heads up in case I missed a step somewhere!

Stable bufixes:
- v3.17+: Fix an off-by-one in bl_map_stripe()
- v4.9+: NFSv4 client live hangs after live data migration recovery
- v4.18+: xprtrdma: Fix disconnect regression
- v4.14+: Fix locking in pnfs_generic_recover_commit_reqs
- v4.9+: Fix a sleep in atomic context in nfs4_callback_sequence()

Features:
- Add support for asynchronous server-side COPY operations

Other bugfixes and cleanups:
- Optitmizations and fixes involving NFS v4.1 / pNFS layout handling
- Optimize lseek(fd, SEEK_CUR, 0) on directories to avoid locking
- Immediately reschedule writeback when the server replies with an error
- Fix excessive attribute revalidation in nfs_execute_ok()
- Add error checking to nfs_idmap_prepare_message()
- Use new vm_fault_t return type
- Return a delegation when reclaiming one that the server has recalled
- Referrals should inherit proto setting from parents
- Make rpc_auth_create_args a const
- Improvements to rpc_iostats tracking
- Fix a potential reference leak when there is an error processing a callback
- Fix rmdir / mkdir / rename nlink accounting
- Fix updating inode change attribute
- Fix error handling in nfsn4_sp4_select_mode()
- Use an appropriate work queue for direct-write completion
- Don't busy wait if NFSv4 session draining is interrupted

Thanks,
Anna

----------------------------------------------------------------
Bill Baker (1):
      NFSv4 client live hangs after live data migration recovery

Calum Mackay (1):
      nfs: Referrals not inheriting proto setting from parent

Chengguang Xu (1):
      nfs: add error check in nfs_idmap_prepare_message()

Chuck Lever (1):
      xprtrdma: Fix disconnect regression

Dan Carpenter (3):
      pnfs/blocklayout: off by one in bl_map_stripe()
      NFS: silence a harmless uninitialized variable warning
      sunrpc: kstrtoul() can also return -ERANGE

Dave Wysochanski (3):
      sunrpc: add _print_rpc_iostats() to output metrics for one RPC op
      sunrpc: Add _add_rpc_iostats() to add rpc_iostats metrics
      sunrpc: Change rpc_print_iostats to rpc_clnt_show_stats and handle rpc_clnt clones

Gustavo A. R. Silva (2):
      NFS: Mark expected switch fall-throughs
      pnfs: Use true and false for boolean values

Jeff Layton (1):
      nfs: initiate returning delegation when reclaiming one that's been recalled

Lance Shelton (1):
      Fix error code in nfs_lookup_verify_inode()

NeilBrown (1):
      NFS: Use an appropriate work queue for direct-write completion

Olga Kornievskaia (11):
      NFSv4.0 fix client reference leak in callback
      NFS CB_OFFLOAD xdr
      NFS OFFLOAD_CANCEL xdr
      NFS COPY xdr handle async reply
      NFS add support for asynchronous COPY
      NFS handle COPY reply CB_OFFLOAD call race
      NFS export nfs4_async_handle_error
      NFS send OFFLOAD_CANCEL when COPY killed
      NFS handle COPY ERR_OFFLOAD_NO_REQS
      NFS add a simple sync nfs4_proc_commit after async COPY
      NFS recover from destination server reboot for copies

Sargun Dhillon (1):
      net/sunrpc: Make rpc_auth_create_args a const

Souptick Joarder (1):
      fs: nfs: Adding new return type vm_fault_t

Stephen Hemminger (1):
      sunrpc: whitespace fixes

Trond Myklebust (24):
      pNFS: Don't discard layout segments that are marked for return
      pNFS: Don't update the stateid when replying NFS4ERR_DELAY to a layout recall
      pNFS: Ignore non-recalled layouts in pnfs_layout_need_return()
      pNFS/flexfiles: Ensure we always return a layout if it has layoutstats
      pNFS: Wait for stale layoutget calls to complete in pnfs_update_layout()
      NFS: Allow optimisation of lseek(fd, SEEK_CUR, 0) on directories
      pNFS: Parse the results of layoutget on open even if permissions checks fail
      NFSv4.1: Fix a potential layoutget/layoutrecall deadlock
      NFS: Ensure we immediately start writeback on rescheduled writes
      NFS: Fix excessive attribute revalidation in nfs_execute_ok()
      NFS: More excessive attribute revalidation in nfs_execute_ok()
      pnfs: Fix handling of NFS4ERR_OLD_STATEID replies to layoutreturn
      NFSv4: bump/drop the nlink count on the parent dir when we mkdir/rmdir
      NFSv4: Detect nlink changes on cross-directory renames too
      NFSv4: Mark the inode change attribute up to date in update_changeattr()
      pnfs: pnfs_find_lseg() should not check NFS_LSEG_LAYOUTRETURN
      NFSv4: Don't busy wait if NFSv4 session draining is interrupted
      NFSv4: Fix a typo in nfs4_init_channel_attrs()
      NFSv4: Fix locking in pnfs_generic_recover_commit_reqs
      NFSv4: Fix a sleep in atomic context in nfs4_callback_sequence()
      pNFS: When updating the stateid in layoutreturn, also update the recall range
      pNFS: Treat RECALLCONFLICT like DELAY...
      pNFS/flexfiles: ff_layout_pg_init_read should exit on error
      pNFS: Remove unwanted optimisation of layoutget

Wei Yongjun (1):
      NFSv4: Fix error handling in nfs4_sp4_select_mode()

 fs/nfs/blocklayout/blocklayout.c        |   1 +
 fs/nfs/blocklayout/dev.c                |   2 +-
 fs/nfs/callback.h                       |  12 ++
 fs/nfs/callback_proc.c                  |  97 ++++++++++++---
 fs/nfs/callback_xdr.c                   |  91 +++++++++++++-
 fs/nfs/client.c                         |   1 +
 fs/nfs/dir.c                            |  32 +++--
 fs/nfs/direct.c                         |   2 +-
 fs/nfs/file.c                           |   4 +-
 fs/nfs/flexfilelayout/flexfilelayout.c  |  31 +++--
 fs/nfs/nfs3acl.c                        |   2 +
 fs/nfs/nfs42proc.c                      | 209 +++++++++++++++++++++++++++++++-
 fs/nfs/nfs42xdr.c                       |  98 +++++++++++++--
 fs/nfs/nfs4_fs.h                        |   8 +-
 fs/nfs/nfs4client.c                     |  21 +++-
 fs/nfs/nfs4file.c                       |  10 +-
 fs/nfs/nfs4idmap.c                      |   4 +
 fs/nfs/nfs4proc.c                       | 156 ++++++++++++++++++++----
 fs/nfs/nfs4state.c                      |  40 +++++-
 fs/nfs/nfs4xdr.c                        |   1 +
 fs/nfs/pagelist.c                       |   1 +
 fs/nfs/pnfs.c                           | 123 +++++++++++++------
 fs/nfs/pnfs.h                           |   7 +-
 fs/nfs/pnfs_nfs.c                       |  16 ++-
 fs/nfs/super.c                          |   4 +-
 fs/nfs/write.c                          |   2 +
 include/linux/nfs4.h                    |   1 +
 include/linux/nfs_fs.h                  |  11 ++
 include/linux/nfs_fs_sb.h               |   4 +-
 include/linux/nfs_xdr.h                 |  15 ++-
 include/linux/sunrpc/auth.h             |   5 +-
 include/linux/sunrpc/clnt.h             |   1 +
 include/linux/sunrpc/metrics.h          |   4 +-
 net/sunrpc/auth.c                       |   4 +-
 net/sunrpc/auth_gss/auth_gss.c          |  11 +-
 net/sunrpc/auth_gss/gss_generic_token.c |   1 -
 net/sunrpc/auth_gss/gss_krb5_crypto.c   |   1 -
 net/sunrpc/auth_gss/gss_krb5_keys.c     |   1 -
 net/sunrpc/auth_gss/gss_krb5_seal.c     |   1 -
 net/sunrpc/auth_gss/gss_krb5_unseal.c   |   1 -
 net/sunrpc/auth_gss/gss_krb5_wrap.c     |   1 -
 net/sunrpc/auth_gss/svcauth_gss.c       |   2 +-
 net/sunrpc/auth_null.c                  |   2 +-
 net/sunrpc/auth_unix.c                  |   2 +-
 net/sunrpc/backchannel_rqst.c           |   1 -
 net/sunrpc/clnt.c                       |  30 +++--
 net/sunrpc/rpcb_clnt.c                  |   2 +-
 net/sunrpc/stats.c                      |  55 ++++++---
 net/sunrpc/sunrpc.h                     |   1 -
 net/sunrpc/xprt.c                       |   2 +-
 net/sunrpc/xprtrdma/verbs.c             |   5 +-
 net/sunrpc/xprtsock.c                   |   1 -
 52 files changed, 924 insertions(+), 216 deletions(-)

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