linux-kernel - [GIT PULL] Please pull NFS client updates for Linux 6.5

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Message-ID: <fc3d657d436e21d86b51fcfa0553c04d217d4b80.camel@hammerspace.com>
Date:   Sat, 1 Jul 2023 21:33:15 +0000
From:   Trond Myklebust <trondmy@...merspace.com>
To:     "torvalds@...ux-foundation.org" <torvalds@...ux-foundation.org>
CC:     "linux-nfs@...r.kernel.org" <linux-nfs@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] Please pull NFS client updates for Linux 6.5

Hi Linus,

The following changes since commit 45a3e24f65e90a047bef86f927ebdc4c710edaa1:

  Linux 6.4-rc7 (2023-06-18 14:06:27 -0700)

are available in the Git repository at:

  git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-6.5-1

for you to fetch changes up to 5b4a82a0724af1dfd1320826e0266117b6a57fbd:

  Revert "NFSv4: Retry LOCK on OLD_STATEID during delegation return" (2023-06-29 14:25:35 -0400)

Thanks,
  Trond

----------------------------------------------------------------
NFS client updates for Linux 6.5

Highlights include:

Stable fixes and other bugfixes:
 - nfs: don't report STATX_BTIME in ->getattr
 - Revert "NFSv4: Retry LOCK on OLD_STATEID during delegation return"
   since it breaks NFSv4 state recovery.
 - NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION
 - Fix the NFSv4.2 xattr cache shrinker_id
 - Force a ctime update after a NFSv4.2 SETXATTR call

Features and cleanups:
 - NFS and RPC over TLS client code from Chuck Lever.
 - Support for use of abstract unix socket addresses with the rpcbind
   daemon.
 - Sysfs API to allow shutdown of the kernel RPC client and prevent
   umount() hangs if the server is known to be permanently down.
 - XDR cleanups from Anna.

----------------------------------------------------------------
Anna Schumaker (6):
      NFSv4.2: Clean up: Move the encode_copy_commit() function
      NFSv4.2: Clean up: move decode_*xattr() functions
      NFSv4.2: Clean up: Move nfs4_xdr_enc_*xattr() functions
      NFSv4.2: Clean up nfs4_xdr_dec_*xattr() functions
      NFSv4.2: Clean up xattr size macros
      NFSv4.2: SETXATTR should update ctime

Benjamin Coddington (13):
      NFS: rename nfs_client_kset to nfs_kset
      NFS: rename nfs_client_kobj to nfs_net_kobj
      NFS: Open-code the nfs_kset kset_create_and_add()
      NFS: Make all of /sys/fs/nfs network-namespace unique
      NFS: add superblock sysfs entries
      NFS: Add sysfs links to sunrpc clients for nfs_clients
      NFS: add a sysfs link to the lockd rpc_client
      NFS: add a sysfs link to the acl rpc_client
      NFS: add sysfs shutdown knob
      NFS: Cancel all existing RPC tasks when shutdown
      NFSv4: Clean up some shutdown loops
      NFS: Don't cleanup sysfs superblock entry if uninitialized
      Revert "NFSv4: Retry LOCK on OLD_STATEID during delegation return"

Chuck Lever (9):
      NFS: Improvements for fs_context-related tracepoints
      SUNRPC: Plumb an API for setting transport layer security
      SUNRPC: Trace the rpc_create_args
      SUNRPC: Add RPC client support for the RPC_AUTH_TLS auth flavor
      SUNRPC: Ignore data_ready callbacks during TLS handshakes
      SUNRPC: Capture CMSG metadata on client-side receive
      SUNRPC: Add a TCP-with-TLS RPC transport class
      NFS: Have struct nfs_client carry a TLS policy field
      NFS: Add an "xprtsec=" NFS mount option

Jeff Layton (1):
      nfs: don't report STATX_BTIME in ->getattr

NeilBrown (2):
      SUNRPC: support abstract unix socket addresses
      SUNRPC: attempt to reach rpcbind with an abstract socket name

Olga Kornievskaia (1):
      NFSv4.1: freeze the session table upon receiving NFS4ERR_BADSESSION

Qi Zheng (1):
      NFSv4.2: fix wrong shrinker_id

 fs/lockd/clntlock.c             |   6 +
 fs/nfs/client.c                 |  32 ++
 fs/nfs/fs_context.c             |  67 +++++
 fs/nfs/inode.c                  |   2 +-
 fs/nfs/internal.h               |   2 +
 fs/nfs/nfs3client.c             |  13 +-
 fs/nfs/nfs42proc.c              |  25 +-
 fs/nfs/nfs42xattr.c             |  79 ++---
 fs/nfs/nfs42xdr.c               | 631 +++++++++++++++++++++-------------------
 fs/nfs/nfs4client.c             |  44 ++-
 fs/nfs/nfs4proc.c               |   9 +-
 fs/nfs/nfs4state.c              |   3 +
 fs/nfs/super.c                  |  18 +-
 fs/nfs/sysfs.c                  | 235 ++++++++++++---
 fs/nfs/sysfs.h                  |  10 +-
 include/linux/lockd/bind.h      |   2 +
 include/linux/nfs_fs_sb.h       |   6 +-
 include/linux/nfs_xdr.h         |   3 +
 include/linux/sunrpc/auth.h     |   2 +
 include/linux/sunrpc/clnt.h     |  13 +-
 include/linux/sunrpc/xprt.h     |  18 ++
 include/linux/sunrpc/xprtsock.h |   3 +
 include/trace/events/sunrpc.h   |  96 +++++-
 net/sunrpc/Makefile             |   2 +-
 net/sunrpc/auth.c               |   2 +-
 net/sunrpc/auth_tls.c           | 175 +++++++++++
 net/sunrpc/clnt.c               |  22 +-
 net/sunrpc/rpcb_clnt.c          |  39 ++-
 net/sunrpc/sysfs.c              |   1 +
 net/sunrpc/sysfs.h              |   7 -
 net/sunrpc/xprtsock.c           | 434 ++++++++++++++++++++++++++-
 31 files changed, 1566 insertions(+), 435 deletions(-)
 create mode 100644 net/sunrpc/auth_tls.c


-- 
Trond Myklebust
Linux NFS client maintainer, Hammerspace
trond.myklebust@...merspace.com