Linus Torvalds 764822972d NFSD 6.2 Release Notes ... This release introduces support for the CB_RECALL_ANY operation. NFSD can send this operation to request that clients return any delegations they choose. The server uses this operation to handle low memory scenarios or indicate to a client when that client has reached the maximum number of delegations the server supports. The NFSv4.2 READ_PLUS operation has been simplified temporarily whilst support for sparse files in local filesystems and the VFS is improved. Two major data structure fixes appear in this release: * The nfs4_file hash table is replaced with a resizable hash table to reduce the latency of NFSv4 OPEN operations. * Reference counting in the NFSD filecache has been hardened against races. In furtherance of removing support for NFSv2 in a subsequent kernel release, a new Kconfig option enables server-side support for NFSv2 to be left out of a kernel build. MAINTAINERS has been updated to indicate that changes to fs/exportfs should go through the NFSD tree. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEKLLlsBKG3yQ88j7+M2qzM29mf5cFAmOXPE4ACgkQM2qzM29m f5faaRAAh7YT5V61afPbfgBybO5AbDzztpZSNjNjLZs78piSnFp6hP75yNtTviwQ 1o7St13/NkCmDaIdGUpr02U01zbM1BDOq2wGckImOJLNSgb7xHV5r4PqkRiFkh0t QYSnwG+wp8fDUJeCL/nAOAu9I9EQUqHzWchxiU/h8ln2hN3rXUlIRSeo17Wy7zkD cNIcoAjTi9fzY3dE6H4r+lZTdNCYH+AdzChmKrHdRZQwq0Xs3FWv4gAMTLbDuD4P B6NDHz0Umn6XnFsJGptwozkwaWeMQw4GyJj/3iUiO8JF209SaoYXMPjJAyG6tYYa fUrgv4UXGeXjigDbLBA5IYxfhX7GXjMQSaj3edhzyrl8P74q4/Cq/8fDUnAZ841m E+TGSCPIQD0QuIjdXxLv9KLY8JNThSfcAt6jr5GBXhPZQr8xpS0BqK/Onr68fgZC Lpull5xN68L4A1B7cf2GNPuMyvkBKxwSGXOehldh/BkvpVMjFwqd4/q5xWC+6CcQ tbOkjTbbSS71nzJwZip0NphaYCa3qQPzKT4SZzn/I4I9W5otbwYBx734Bw46gTDE ZPUXTuJ00VPgX07wbLRahg521Fwzr+8sk1WnVYq82PoaMh1l9FjzLNGouQWBdo3E UzIo/KUfQKmoZce6O723L6OI4ffdK5oMtfaTpe+SiUPpV1lUAcA= =jNlu -----END PGP SIGNATURE----- Merge tag 'nfsd-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux Pull nfsd updates from Chuck Lever: "This release introduces support for the CB_RECALL_ANY operation. NFSD can send this operation to request that clients return any delegations they choose. The server uses this operation to handle low memory scenarios or indicate to a client when that client has reached the maximum number of delegations the server supports. The NFSv4.2 READ_PLUS operation has been simplified temporarily whilst support for sparse files in local filesystems and the VFS is improved. Two major data structure fixes appear in this release: - The nfs4_file hash table is replaced with a resizable hash table to reduce the latency of NFSv4 OPEN operations. - Reference counting in the NFSD filecache has been hardened against races. In furtherance of removing support for NFSv2 in a subsequent kernel release, a new Kconfig option enables server-side support for NFSv2 to be left out of a kernel build. MAINTAINERS has been updated to indicate that changes to fs/exportfs should go through the NFSD tree" * tag 'nfsd-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (49 commits) NFSD: Avoid clashing function prototypes SUNRPC: Fix crasher in unwrap_integ_data() SUNRPC: Make the svc_authenticate tracepoint conditional NFSD: Use only RQ_DROPME to signal the need to drop a reply SUNRPC: Clean up xdr_write_pages() SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails NFSD: add CB_RECALL_ANY tracepoints NFSD: add delegation reaper to react to low memory condition NFSD: add support for sending CB_RECALL_ANY NFSD: refactoring courtesy_client_reaper to a generic low memory shrinker trace: Relocate event helper files NFSD: pass range end to vfs_fsync_range() instead of count lockd: fix file selection in nlmsvc_cancel_blocked lockd: ensure we use the correct file descriptor when unlocking lockd: set missing fl_flags field when retrieving args NFSD: Use struct_size() helper in alloc_session() nfsd: return error if nfs4_setacl fails lockd: set other missing fields when unlocking files NFSD: Add an nfsd_file_fsync tracepoint sunrpc: svc: Remove an unused static function svc_ungetu32() ...		2022-12-12 20:54:39 -08:00
..
clnt4xdr.c
clntlock.c
clntproc.c	SUNRPC: Trace calls to .rpc_call_done	2021-10-20 18:09:54 -04:00
clntxdr.c
host.c	lockd: move from strlcpy with unused retval to strscpy	2022-09-26 14:02:20 -04:00
Makefile
mon.c	Replace HTTP links with HTTPS ones: NFS, SUNRPC, and LOCKD clients	2020-09-21 10:21:10 -04:00
netns.h
procfs.c
procfs.h
svc4proc.c	lockd: set missing fl_flags field when retrieving args	2022-12-10 11:01:11 -05:00
svc.c	NFSD: Move svc_serv_ops::svo_function into struct svc_serv	2022-02-28 10:26:40 -05:00
svclock.c	lockd: fix file selection in nlmsvc_cancel_blocked	2022-12-10 11:01:11 -05:00
svcproc.c	lockd: set missing fl_flags field when retrieving args	2022-12-10 11:01:11 -05:00
svcshare.c
svcsubs.c	NFSD 6.2 Release Notes	2022-12-12 20:54:39 -08:00
svcxdr.h	NLM: Fix svcxdr_encode_owner()	2021-09-17 10:35:10 -04:00
xdr4.c	lockd: detect and reject lock arguments that overflow	2022-08-04 10:28:48 -04:00
xdr.c	SUNRPC: Change return value type of .pc_encode	2021-10-13 11:34:49 -04:00