[GIT PULL] NFS Client Bugfixes for Linux 6.6

[Anna Schumaker <anna@kernel.org>]

Hi Linus,

The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

  Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

  git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-6.6-2

for you to fetch changes up to 993b5662f302628db4eb358d69b2720c88cbfaf0:

  SUNRPC: Silence compiler complaints about tautological comparisons (2023-09-15 15:50:39 -0400)

----------------------------------------------------------------
NFS Client Bugfixes for Linux 6.6

Bugfixes:
  * Various O_DIRECT related fixes from Trond
    * Error handling
    * Locking issues
    * Use the correct commit infor for joining page groups
    * Fixes for rescheduling IO
  * Sunrpc bad verifier fixes
    * Report EINVAL errors from connect()
    * Revalidate creds that the server has rejected
    * Revert "SUNRPC: Fail faster on bad verifier"
  * Fix pNFS session trunking when MDS=DS
  * Fix zero-value filehandles for post-open getattr operations
  * Fix compiler warning about tautological comparisons
    * Revert "SUNRPC: clean up integer overflow check" before Trond's fix

----------------------------------------------------------------
Anna Schumaker (1):
      Revert "SUNRPC: clean up integer overflow check"

Olga Kornievskaia (2):
      NFSv4.1: fix pnfs MDS=DS session trunking
      NFSv4.1: fix zero value filehandle in post open getattr

Trond Myklebust (9):
      NFS: Fix error handling for O_DIRECT write scheduling
      NFS: Fix O_DIRECT locking issues
      NFS: More O_DIRECT accounting fixes for error paths
      NFS: Use the correct commit info in nfs_join_page_group()
      NFS: More fixes for nfs_direct_write_reschedule_io()
      NFS/pNFS: Report EINVAL errors from connect() to the server
      SUNRPC: Mark the cred for revalidation if the server rejects it
      Revert "SUNRPC: Fail faster on bad verifier"
      SUNRPC: Silence compiler complaints about tautological comparisons

 fs/nfs/direct.c                        | 134 +++++++++++++++++++++++----------
 fs/nfs/flexfilelayout/flexfilelayout.c |   1 +
 fs/nfs/nfs4client.c                    |   6 +-
 fs/nfs/nfs4proc.c                      |   6 +-
 fs/nfs/write.c                         |  23 +++---
 include/linux/nfs_fs_sb.h              |   1 +
 include/linux/nfs_page.h               |   4 +-
 include/linux/sunrpc/xdr.h             |   4 +-
 net/sunrpc/clnt.c                      |  14 ++--
 9 files changed, 132 insertions(+), 61 deletions(-)