[GIT PULL] Please pull NFS client bugfixes for 6.15

[Trond Myklebust <trondmy@hammerspace.com>]

Hi Linus,
The following changes since commit b4432656b36e5cc1d50a1f2dc15357543add530e:

  Linux 6.15-rc4 (2025-04-27 15:19:23 -0700)

are available in the Git repository at:

  git://git.linux-nfs.org/projects/trondmy/linux-nfs.git tags/nfs-for-6.15-2

for you to fetch changes up to dcd21b609d4abc7303f8683bce4f35d78d7d6830:

  NFS: Avoid flushing data while holding directory locks in nfs_rename() (2025-05-16 22:31:35 +0200)

----------------------------------------------------------------
NFS client bugfixes for Linux 6.15

Bugfixes:
- NFS: Fix a couple of missed handlers for the ENETDOWN and ENETUNREACH
  transport errors.
- NFS: Handle Oopsable failure of nfs_get_lock_context in the unlock
  path.
- NFSv4: Fix a race in nfs_local_open_fh().
- NFSv4/pNFS: Fix a couple of layout segment leaks in layoutreturn.
- NFSv4/pNFS Avoid sharing pNFS DS connections between net namespaces
  since IP addresses are not guaranteed to refer to the same nodes.
- NFS: Don't flush file data while holding multiple directory locks in
  nfs_rename().

----------------------------------------------------------------
Jeff Layton (2):
      nfs: don't share pNFS DS connections between net namespaces
      nfs: move the nfs4_data_server_cache into struct nfs_net

Li Lingfeng (1):
      nfs: handle failure of nfs_get_lock_context in unlock path

Sergey Shtylyov (2):
      nfs: direct: drop useless initializer in nfs_direct_write_completion()
      nfs: nfs3acl: drop useless assignment in nfs3_get_acl()

Trond Myklebust (7):
      NFSv4: Handle fatal ENETDOWN and ENETUNREACH errors
      NFSv4/pnfs: Layoutreturn on close must handle fatal networking errors
      pNFS/flexfiles: Record the RPC errors in the I/O tracepoints
      NFS/localio: Fix a race in nfs_local_open_fh()
      NFSv4/pnfs: Reset the layout state after a layoutreturn
      NFS/pnfs: Fix the error path in pnfs_layoutreturn_retry_later_locked()
      NFS: Avoid flushing data while holding directory locks in nfs_rename()

 fs/nfs/client.c                           |  9 ++++++
 fs/nfs/dir.c                              | 15 ++++++++-
 fs/nfs/direct.c                           |  2 +-
 fs/nfs/filelayout/filelayoutdev.c         |  6 ++--
 fs/nfs/flexfilelayout/flexfilelayout.c    |  6 ++--
 fs/nfs/flexfilelayout/flexfilelayoutdev.c |  6 ++--
 fs/nfs/localio.c                          |  2 +-
 fs/nfs/netns.h                            |  6 +++-
 fs/nfs/nfs3acl.c                          |  2 +-
 fs/nfs/nfs4proc.c                         | 18 ++++++++++-
 fs/nfs/nfs4trace.h                        | 34 +++++++++++++--------
 fs/nfs/pnfs.c                             | 51 ++++++++++++++++++++-----------
 fs/nfs/pnfs.h                             |  4 ++-
 fs/nfs/pnfs_nfs.c                         | 32 ++++++++++---------
 include/linux/nfs_fs_sb.h                 | 12 ++++++--
 15 files changed, 143 insertions(+), 62 deletions(-)


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