Hi Linus,
The following changes since commit a5806cd506af5a7c19bcd596e4708b5c464bfd21:
Linux 6.15-rc7 (2025-05-18 13:57:29 -0700)
are available in the Git repository at:
git://git.linux-nfs.org/projects/anna/linux-nfs.git tags/nfs-for-6.16-1
for you to fetch changes up to e3e3775392f3f0f3e3044f8c162bf47858e01759:
flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes (2025-05-28 17:17:14 -0400)
----------------------------------------------------------------
NFS Clent Updates for Linux 6.16
New Features:
* Implement the Sunrpc rfc2203 rpcsec_gss sequence number cache
* Add support for FALLOC_FL_ZERO_RANGE on NFS v4.2
* Add a localio sysfs attribute
Stable Fixes:
* Fix double-unlock bug in nfs_return_empty_folio()
* Don't check for OPEN feature support in v4.1
* Always probe for LOCALIO support asynchronously
* Prevent hang on NFS mounts with xprtsec=[m]tls
Other Bugfixes:
* xattr handlers should check for absent nfs filehandles
* Fix setattr caching of TIME_[MODIFY|ACCESS]_SET when timestamps are delegated
* Fix listxattr to return selinux security labels
* Connect to NFSv3 DS using TLS if MDS connection uses TLS
* Clear SB_RDONLY before getting a superblock, and ignore when remounting
* Fix incorrect handling of NFS error codes in nfs4_do_mkdir()
* Various nfs_localio fixes from Neil Brown that include fixing an
rcu compilation error found by older gcc versions.
* Update stats on flexfiles pNFS DSes when receiving NFS4ERR_DELAY
Cleanups:
* Add a refcount tracker for struct net in the nfs_client
* Allow FREE_STATEID to clean up delegations
* Always set NLINK even if the server doesn't support it
* Cleanups to the NFS folio writeback code
* Remove dead code from xs_tcp_tls_setup_socket()
Thanks,
Anna
----------------------------------------------------------------
Anna Schumaker (1):
NFS: Add support for fallocate(FALLOC_FL_ZERO_RANGE)
Benjamin Coddington (1):
NFSv4: Allow FREE_STATEID to clean up delegations
Christoph Hellwig (4):
nfs: fold nfs_page_async_flush into nfs_do_writepage
nfs: don't return AOP_WRITEPAGE_ACTIVATE from nfs_do_writepage
nfs: refactor nfs_do_writepage
nfs: use writeback_iter directly
Chuck Lever (2):
SUNRPC: Prevent hang on NFS mount with xprtsec=[m]tls
SUNRPC: Remove dead code from xs_tcp_tls_setup_socket()
Han Young (1):
NFSv4: Always set NLINK even if the server doesn't support it
Jeff Layton (1):
nfs: add a refcount tracker for struct net as held by the nfs_client
Li Lingfeng (2):
nfs: clear SB_RDONLY before getting superblock
nfs: ignore SB_RDONLY when remounting nfs
Max Kellermann (1):
fs/nfs/read: fix double-unlock bug in nfs_return_empty_folio()
Mike Snitzer (3):
NFS: add localio to sysfs
pnfs/flexfiles: connect to NFSv3 DS using TLS if MDS connection uses TLS
NFS: always probe for LOCALIO support asynchronously
NeilBrown (7):
nfs: fix incorrect handling of large-number NFS errors in nfs4_do_mkdir()
nfs_localio: use cmpxchg() to install new nfs_file_localio
nfs_localio: always hold nfsd net ref with nfsd_file ref
nfs_localio: simplify interface to nfsd for getting nfsd_file
nfs_localio: duplicate nfs_close_local_fh()
nfs_localio: protect race between nfs_uuid_put() and nfs_close_local_fh()
nfs_localio: change nfsd_file_put_local() to take a pointer to __rcu pointer
Nikhil Jha (2):
sunrpc: implement rfc2203 rpcsec_gss seqnum cache
sunrpc: don't immediately retransmit on seqno miss
Olga Kornievskaia (1):
NFSv4.2: fix listxattr to return selinux security label
Sagi Grimberg (1):
NFSv4.2: fix setattr caching of TIME_[MODIFY|ACCESS]_SET when timestamps are delegated
Scott Mayhew (2):
NFSv4: xattr handlers should check for absent nfs filehandles
NFSv4: Don't check for OPEN feature support in v4.1
Tigran Mkrtchyan (1):
flexfiles/pNFS: update stats on NFS4ERR_DELAY for v4.1 DSes
fs/nfs/client.c | 6 +-
fs/nfs/delegation.c | 25 +++++---
fs/nfs/flexfilelayout/flexfilelayout.c | 2 +
fs/nfs/flexfilelayout/flexfilelayoutdev.c | 2 +-
fs/nfs/inode.c | 51 ++++++++++++++--
fs/nfs/internal.h | 1 -
fs/nfs/localio.c | 51 ++++++----------
fs/nfs/nfs42.h | 1 +
fs/nfs/nfs42proc.c | 29 ++++++++-
fs/nfs/nfs42xdr.c | 64 ++++++++++++++++++++
fs/nfs/nfs4_fs.h | 3 +-
fs/nfs/nfs4file.c | 10 +++-
fs/nfs/nfs4proc.c | 75 +++++++++++++++--------
fs/nfs/nfs4xdr.c | 1 +
fs/nfs/pnfs_nfs.c | 11 +++-
fs/nfs/read.c | 3 +-
fs/nfs/super.c | 19 ++++++
fs/nfs/sysfs.c | 28 +++++++++
fs/nfs/write.c | 54 ++++++-----------
fs/nfs_common/nfslocalio.c | 99 ++++++++++++++++++++-----------
fs/nfsd/filecache.c | 32 +++++++++-
fs/nfsd/filecache.h | 3 +-
fs/nfsd/localio.c | 70 ++++++++++++++++------
include/linux/nfs4.h | 2 +
include/linux/nfs_fs_sb.h | 2 +
include/linux/nfslocalio.h | 26 ++++----
include/linux/sunrpc/xprt.h | 17 +++++-
include/trace/events/rpcgss.h | 4 +-
include/trace/events/sunrpc.h | 2 +-
net/sunrpc/auth_gss/auth_gss.c | 59 +++++++++++-------
net/sunrpc/clnt.c | 9 ++-
net/sunrpc/xprt.c | 3 +-
net/sunrpc/xprtsock.c | 16 ++---
33 files changed, 554 insertions(+), 226 deletions(-)
