[GIT PULL] Please Pull NFS Client Updates for Linux 7.2

[Anna Schumaker <anna@kernel.org>]

Hi Linus,

The following changes since commit 4549871118cf616eecdd2d939f78e3b9e1dddc48:

  Linux 7.1-rc7 (2026-06-07 15:37:58 -0700)

are available in the Git repository at:

  git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-7.2-1

for you to fetch changes up to 284ea3fb4f6715201e1d9ef3474c25e817ad70e9:

  NFS: Use common error handling code in nfs_alloc_server() (2026-06-17 14:07:09 -0400)

----------------------------------------------------------------
NFS Client Updates for Linux 7.2

New Features:
 * XPRTRDMA: Decouple req recycling from RPC completion
 * NFS: Expose FMODE_NOWAIT for read-only files

Bugfixes:
 * SUNRPC: Fix sunrpc sysfs error handling
 * SUNRPC: Fix uninitialized xprt_create_args structure
 * XPRTRDMA: Harden connect and reply handling
 * NFS: Fix EOF updates after fallocate/zero-range
 * NFS: Keep PG_UPTODATE clear after read errors in page groups
 * NFS: Use nfsi->rwsem to protect traversal of the file lock list
 * NFS: Prevent resource leak in nfs_alloc_server()
 * NFSv4: Clear exception state on successful mkdir retry
 * NFSv4: Don't skip revalidate when holding a dir delegation and attrs are stale
 * pNFS: Fix use-after-free in pnfs_update_layout()
 * pNFS: Defer return_range callbacks until after inode unlock
 * pNFS: Fix LAYOUTCOMMIT retry loop on OLD_STATEID
 * pNFS: Reject zero-length r_addr in nfs4_decode_mp_ds_addr
 * NFS/flexfiles: Reject zero-length filehandle version arrays
 * NFS/flexfiles: Fix checking if a layout is striped
 * NFS/flexfiles: Fixes for honoring FF_FLAGS_NO_IO_THRU_MDS

Other Cleanups and Improvements:
 * Remove the fileid field from struct nfs_inode
 * Move long-delayed xprtrdma work onto the system_dfl_long_wq
 * Convert xprtrdma send buffer free list to an llist
 * Show "<redacted>" for cert_serial and privkey_serial mount options

 Thanks,
 Anna

----------------------------------------------------------------
Chris Mason (3):
      xprtrdma: Fix ep kref imbalance on ADDR_CHANGE
      xprtrdma: Initialize re_id before removal registration
      xprtrdma: Fix bcall rep leak and unbounded peek

Chuck Lever (13):
      xprtrdma: Use sendctx DMA state for Send signaling
      xprtrdma: Decouple req recycling from RPC completion
      xprtrdma: Add request-pool slack for delayed recycling
      xprtrdma: Clear receive-side ownership pointers on release
      xprtrdma: Document and assert reply-handler invariants
      xprtrdma: Fix I3 invariant comment in rpcrdma_complete_rqst
      xprtrdma: Remove tautological I2 assertion in rpcrdma_reply_put
      xprtrdma: Convert send buffer free list to llist
      xprtrdma: Check frwr_wp_create() during connect
      xprtrdma: Resize reply buffers before reposting receives
      xprtrdma: Sanitize the reply credit grant after parsing
      xprtrdma: Repost Receive buffers for malformed replies
      xprtrdma: Return sendctx slot after Send preparation failure

Clark Wang (1):
      nfs: keep PG_UPTODATE clear after read errors in page groups

Dai Ngo (2):
      NFS: fix eof updates after NFSv4.2 fallocate/zero-range
      NFSv4/pnfs: defer return_range callbacks until after inode unlock

Dylan Yudaken (2):
      nfs: add nowait version of nfs_start_io_direct
      nfs: expose FMODE_NOWAIT for read-only files

Ethan Nelson-Moore (1):
      NFS: correct CONFIG_NFS_V4 macro name in #endif comment

Hongling Zeng (2):
      sunrpc: Fix error handling in rpc_sysfs_xprt_switch_add_xprt_store()
      sunrpc: fix uninitialized xprt_create_args structure

Igor Raits (1):
      NFSv4: clear exception state on successful mkdir retry

Jeff Layton (4):
      nfs: store the full NFS fileid in inode->i_ino
      nfs: remove nfs_compat_user_ino64() and deprecate enable_ino64
      nfs: replace NFS_FILEID() and nfsi->fileid with inode->i_ino
      nfs: remove fileid field from struct nfs_inode

Lei Yin (1):
      NFSv4.1/pNFS: fix LAYOUTCOMMIT retry loop on OLD_STATEID

Marco Crivellari (1):
      xprtrdma: Move long delayed work on system_dfl_long_wq

Markus Elfring (2):
      NFS: Prevent resource leak in nfs_alloc_server()
      NFS: Use common error handling code in nfs_alloc_server()

Michael Bommarito (2):
      NFSv4/flexfiles: reject zero filehandle version count
      NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr

Mike Snitzer (2):
      NFSv4/flexfiles: honor FF_FLAGS_NO_IO_THRU_MDS on fatal DS connect errors
      NFSv4/flexfiles: honor FF_FLAGS_NO_IO_THRU_MDS in pg_get_mirror_count_write

Sagi Grimberg (2):
      pNFS/filelayout: fix cheking if a layout is striped
      NFS: show redacted cert_serial and privkey_serial in mount options

Tom Haynes (1):
      nfs: don't skip revalidate on directory delegation when attrs flagged stale

Wentao Liang (1):
      pNFS: Fix use-after-free in pnfs_update_layout()

Yang Erkun (1):
      nfs: use nfsi->rwsem to protect traversal of the file lock list

 Documentation/admin-guide/kernel-parameters.txt |   7 -
 fs/nfs/callback_proc.c                          |   9 +-
 fs/nfs/client.c                                 |  14 +-
 fs/nfs/delegation.c                             |   9 +-
 fs/nfs/dir.c                                    |   6 +-
 fs/nfs/direct.c                                 |  12 +-
 fs/nfs/export.c                                 |   6 +-
 fs/nfs/file.c                                   |  16 +-
 fs/nfs/filelayout/filelayout.c                  |   6 +-
 fs/nfs/flexfilelayout/flexfilelayout.c          |  39 ++++-
 fs/nfs/flexfilelayout/flexfilelayout.h          |  16 ++
 fs/nfs/inode.c                                  |  90 ++++--------
 fs/nfs/internal.h                               |   1 +
 fs/nfs/io.c                                     |  41 ++++++
 fs/nfs/nfs42proc.c                              |  15 +-
 fs/nfs/nfs4proc.c                               |  63 ++++++--
 fs/nfs/nfs4trace.h                              |  79 +++++-----
 fs/nfs/nfstrace.h                               |  84 +++++------
 fs/nfs/pagelist.c                               |   2 +-
 fs/nfs/pnfs.c                                   |   8 +-
 fs/nfs/pnfs_nfs.c                               |   4 +-
 fs/nfs/read.c                                   |  25 +++-
 fs/nfs/super.c                                  |   4 +
 fs/nfs/unlink.c                                 |   2 +-
 fs/nfs/write.c                                  |   2 +-
 include/linux/nfs_fs.h                          |  25 ----
 include/linux/nfs_page.h                        |   1 +
 include/linux/nfs_xdr.h                         |   1 -
 net/sunrpc/sysfs.c                              |   4 +-
 net/sunrpc/xprtrdma/backchannel.c               |   5 +-
 net/sunrpc/xprtrdma/frwr_ops.c                  |   2 +-
 net/sunrpc/xprtrdma/rpc_rdma.c                  | 161 ++++++++++++++------
 net/sunrpc/xprtrdma/transport.c                 |  71 +++++++--
 net/sunrpc/xprtrdma/verbs.c                     | 187 ++++++++++++++++++++----
 net/sunrpc/xprtrdma/xprt_rdma.h                 |  12 +-
 35 files changed, 703 insertions(+), 326 deletions(-)