linux/net/sunrpc
Linus Torvalds 8b16da681e NFSD 6.7 Release Notes
This release completes the SunRPC thread scheduler work that was
 begun in v6.6. The scheduler can now find an svc thread to wake in
 constant time and without a list walk. Thanks again to Neil Brown
 for this overhaul.
 
 Lorenzo Bianconi contributed infrastructure for a netlink-based
 NFSD control plane. The long-term plan is to provide the same
 functionality as found in /proc/fs/nfsd, plus some interesting
 additions, and then migrate the NFSD user space utilities to
 netlink.
 
 A long series to overhaul NFSD's NFSv4 operation encoding was
 applied in this release. The goals are to bring this family of
 encoding functions in line with the matching NFSv4 decoding
 functions and with the NFSv2 and NFSv3 XDR functions, preparing
 the way for better memory safety and maintainability.
 
 A further improvement to NFSD's write delegation support was
 contributed by Dai Ngo. This adds a CB_GETATTR callback,
 enabling the server to retrieve cached size and mtime data from
 clients holding write delegations. If the server can retrieve
 this information, it does not have to recall the delegation in
 some cases.
 
 The usual panoply of bug fixes and minor improvements round out
 this release. As always I am grateful to all contributors,
 reviewers, and testers.
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Merge tag 'nfsd-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

Pull nfsd updates from Chuck Lever:
 "This release completes the SunRPC thread scheduler work that was begun
  in v6.6. The scheduler can now find an svc thread to wake in constant
  time and without a list walk. Thanks again to Neil Brown for this
  overhaul.

  Lorenzo Bianconi contributed infrastructure for a netlink-based NFSD
  control plane. The long-term plan is to provide the same functionality
  as found in /proc/fs/nfsd, plus some interesting additions, and then
  migrate the NFSD user space utilities to netlink.

  A long series to overhaul NFSD's NFSv4 operation encoding was applied
  in this release. The goals are to bring this family of encoding
  functions in line with the matching NFSv4 decoding functions and with
  the NFSv2 and NFSv3 XDR functions, preparing the way for better memory
  safety and maintainability.

  A further improvement to NFSD's write delegation support was
  contributed by Dai Ngo. This adds a CB_GETATTR callback, enabling the
  server to retrieve cached size and mtime data from clients holding
  write delegations. If the server can retrieve this information, it
  does not have to recall the delegation in some cases.

  The usual panoply of bug fixes and minor improvements round out this
  release. As always I am grateful to all contributors, reviewers, and
  testers"

* tag 'nfsd-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: (127 commits)
  svcrdma: Fix tracepoint printk format
  svcrdma: Drop connection after an RDMA Read error
  NFSD: clean up alloc_init_deleg()
  NFSD: Fix frame size warning in svc_export_parse()
  NFSD: Rewrite synopsis of nfsd_percpu_counters_init()
  nfsd: Clean up errors in nfs3proc.c
  nfsd: Clean up errors in nfs4state.c
  NFSD: Clean up errors in stats.c
  NFSD: simplify error paths in nfsd_svc()
  NFSD: Clean up nfsd4_encode_seek()
  NFSD: Clean up nfsd4_encode_offset_status()
  NFSD: Clean up nfsd4_encode_copy_notify()
  NFSD: Clean up nfsd4_encode_copy()
  NFSD: Clean up nfsd4_encode_test_stateid()
  NFSD: Clean up nfsd4_encode_exchange_id()
  NFSD: Clean up nfsd4_do_encode_secinfo()
  NFSD: Clean up nfsd4_encode_access()
  NFSD: Clean up nfsd4_encode_readdir()
  NFSD: Clean up nfsd4_encode_entry4()
  NFSD: Add an nfsd4_encode_nfs_cookie4() helper
  ...
2023-10-30 10:12:29 -10:00
..
auth_gss SUNRPC: Add enum svc_auth_status 2023-08-29 17:45:22 -04:00
xprtrdma svcrdma: Drop connection after an RDMA Read error 2023-10-16 12:44:40 -04:00
.kunitconfig SUNRPC: Remove RPCSEC_GSS_KRB5_ENCTYPES_DES 2023-08-29 17:45:22 -04:00
addr.c nfsd: don't alloc under spinlock in rpc_parse_scope_id 2021-09-21 17:51:47 -04:00
auth_null.c
auth_tls.c SUNRPC: Fail quickly when server does not recognize TLS 2023-09-27 15:16:40 -04:00
auth_unix.c SUNRPC: Fix unx_lookup_cred() allocation 2022-03-22 15:52:55 -04:00
auth.c SUNRPC: Fail quickly when server does not recognize TLS 2023-09-27 15:16:40 -04:00
backchannel_rqst.c SUNRPC: change the back-channel queue to lwq 2023-10-16 12:44:08 -04:00
cache.c treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
clnt.c Revert "SUNRPC dont update timeout value on connection reset" 2023-09-27 15:16:40 -04:00
debugfs.c SUNRPC: Cache deferral injection 2022-05-19 12:25:38 -04:00
fail.h SUNRPC: Cache deferral injection 2022-05-19 12:25:38 -04:00
Kconfig SUNRPC: Remove CONFIG_RPCSEC_GSS_KRB5_CRYPTOSYSTEM 2023-08-29 17:45:22 -04:00
Makefile SUNRPC: Add RPC client support for the RPC_AUTH_TLS auth flavor 2023-06-19 12:18:36 -04:00
netns.h SUNRPC: Fix occasional warning when destroying gss_krb5_enctypes 2023-02-20 09:20:57 -05:00
rpc_pipe.c sunrpc: convert to new timestamp accessors 2023-10-18 14:08:30 +02:00
rpcb_clnt.c SUNRPC: attempt to reach rpcbind with an abstract socket name 2023-06-19 12:12:22 -04:00
sched.c SUNRPC: Don't change task->tk_status after the call to rpc_exit_task 2023-05-19 16:50:05 -04:00
socklib.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
socklib.h
stats.c SUNRPC: Use per-CPU counters to tally server RPC counts 2023-02-20 09:20:32 -05:00
sunrpc_syms.c sunrpc: add IDs to multipath 2021-07-08 14:03:23 -04:00
sunrpc.h treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_149.RULE 2022-06-10 14:51:35 +02:00
svc_xprt.c SUNRPC: change the back-channel queue to lwq 2023-10-16 12:44:08 -04:00
svc.c SUNRPC: Remove BUG_ON call sites 2023-10-16 12:44:10 -04:00
svcauth_unix.c SUNRPC: Add enum svc_auth_status 2023-08-29 17:45:22 -04:00
svcauth.c SUNRPC: Add enum svc_auth_status 2023-08-29 17:45:22 -04:00
svcsock.c NFSD 6.6 Release Notes 2023-08-31 15:32:18 -07:00
sysctl.c sunrpc: simplify one-level sysctl registration for debug_table 2023-04-11 12:45:19 -04:00
sysfs.c SUNRPC: Add a TCP-with-TLS RPC transport class 2023-06-19 12:28:10 -04:00
sysfs.h NFS: Add sysfs links to sunrpc clients for nfs_clients 2023-06-19 15:04:13 -04:00
timer.c
xdr.c NFS CLient Updates for Linux 6.6 2023-08-31 15:36:41 -07:00
xprt.c timers: Get rid of del_singleshot_timer_sync() 2022-11-24 15:09:10 +01:00
xprtmultipath.c SUNRPC: Directly use ida_alloc()/free() 2022-10-03 11:26:36 -04:00
xprtsock.c SUNRPC/TLS: Lock the lower_xprt during the tls handshake 2023-09-27 15:16:40 -04:00