[GIT PULL] More NFSD fixes for 7.1-rc

[Chuck Lever]

The following changes since commit 4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1:

  NFSD: Fix infinite loop in layout state revocation (2026-05-10 12:41:08 -0400)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git tags/nfsd-7.1-2

for you to fetch changes up to 0b474240327cebeff08ad429e8ed3cfc6c8ee816:

  lockd: fix TEST handling when not all permissions are available. (2026-05-21 17:08:47 -0400)

----------------------------------------------------------------
nfsd-7.1 fixes:

Issues reported with v7.1-rc:
- Tighten bounds checking for sunrpc cache hash tables
- Don't report key material in the ftrace log

Issues that need expedient stable backports:
- Fix lockd's implementation of the NLM TEST procedure

----------------------------------------------------------------
Chuck Lever (2):
      sunrpc: prevent out-of-bounds read in __cache_seq_start()
      NFSD: Report whether fh_key was actually updated

NeilBrown (1):
      lockd: fix TEST handling when not all permissions are available.

 fs/lockd/lockd.h    |  2 +-
 fs/lockd/svc4proc.c |  9 +++++++--
 fs/lockd/svclock.c  |  4 +---
 fs/lockd/svcproc.c  | 15 ++++++++++++---
 fs/lockd/svcsubs.c  | 31 +++++++++++++++++++++----------
 fs/nfsd/nfsctl.c    | 18 ++++++++++++++----
 fs/nfsd/trace.h     | 16 +++++++---------
 net/sunrpc/cache.c  |  3 +++
 8 files changed, 66 insertions(+), 32 deletions(-)