[PATCH 00/10] nfsd: a pile of fixes for random bugs

[Jeff Layton]

These bugs were categorized as remotely-triggerable panics, UAFs, DoS's,
etc., but they aren't reliable. There are also a few protocol fixes in
here too, etc. It's a grab bag.

A few of the patches were not authored by me. In particular, this patch
was submitted by Chuck a couple of years ago:

    NFSD: Enable return of an updated stable_how to NFS clients

...but Claude believes that this fixes a real bug and isn't optional.

The set passes basic pynfs smoke testing.

Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
---
Chris Mason (6):
      nfsd: drain callbacks and clear cl_cb_session
      nfsd: serialize nfsd4_end_grace() with atomic test-and-set
      nfsd: dedup nfs4_client_to_reclaim inserts
      nfsd: gate nfs3 setacl by argp->mask
      nfsd: fix partial-write detection in nfsd_direct_write
      nfsd: cap decoded POSIX ACL count to bound sort cost

Chuck Lever (2):
      NFSD: Enable return of an updated stable_how to NFS clients
      NFSD: check truncate permission under inode lock

Jeff Layton (2):
      nfsd: fix BUG_ON in nfsd4_alloc_layout_stateid on racing delegation revoke
      nfsd: validate symlink target length in NFSv4 CREATE

 fs/nfsd/nfs3acl.c      | 17 +++++++++++------
 fs/nfsd/nfs3proc.c     |  2 +-
 fs/nfsd/nfs4callback.c | 21 ++++++++++++++++----
 fs/nfsd/nfs4layouts.c  | 12 +++++++++---
 fs/nfsd/nfs4proc.c     |  2 +-
 fs/nfsd/nfs4recover.c  | 16 +++++++++++++---
 fs/nfsd/nfs4state.c    | 52 +++++++++++++++++++++++++++++++++++++++++++++++---
 fs/nfsd/nfs4xdr.c      |  6 ++++++
 fs/nfsd/nfsproc.c      |  3 ++-
 fs/nfsd/vfs.c          | 46 +++++++++++++++++++++++++++-----------------
 fs/nfsd/vfs.h          |  6 ++++--
 fs/nfsd/xdr3.h         |  2 +-
 12 files changed, 142 insertions(+), 43 deletions(-)
---
base-commit: bbe29ec5b789b9e613170cf0d869260c9128e1e0
change-id: 20260528-nfsd-fixes-89a6e5e20c9d

Best regards,
-- 
Jeff Layton <jlayton@xxxxxxxxxx>