linux/fs/nfs
Linus Torvalds 684a64bf32 NFS Client Updates for Linux 6.12
New Features:
   * Add a 'noalignwrite' mount option for lock-less 'lost writes' prevention
   * Add support for the LOCALIO protocol extention
 
 Bugfixes:
   * Fix memory leak in error path of nfs4_do_reclaim()
   * Simplify and guarantee lock owner uniqueness
   * Fix -Wformat-truncation warning
   * Fix folio refcounts by using folio_attach_private()
   * Fix failing the mount system call when the server is down
   * Fix detection of "Proxying of Times" server support
 
 Cleanups:
   * Annotate struct nfs_cache_array with __counted_by()
   * Remove unnecessary NULL checks before kfree()
   * Convert RPC_TASK_* constants to an enum
   * Remove obsolete or misleading comments and declerations
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Merge tag 'nfs-for-6.12-1' of git://git.linux-nfs.org/projects/anna/linux-nfs

Pull NFS client updates from Anna Schumaker:
 "New Features:
   - Add a 'noalignwrite' mount option for lock-less 'lost writes' prevention
   - Add support for the LOCALIO protocol extention

  Bugfixes:
   - Fix memory leak in error path of nfs4_do_reclaim()
   - Simplify and guarantee lock owner uniqueness
   - Fix -Wformat-truncation warning
   - Fix folio refcounts by using folio_attach_private()
   - Fix failing the mount system call when the server is down
   - Fix detection of "Proxying of Times" server support

  Cleanups:
   - Annotate struct nfs_cache_array with __counted_by()
   - Remove unnecessary NULL checks before kfree()
   - Convert RPC_TASK_* constants to an enum
   - Remove obsolete or misleading comments and declerations"

* tag 'nfs-for-6.12-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (41 commits)
  nfs: Fix `make htmldocs` warnings in the localio documentation
  nfs: add "NFS Client and Server Interlock" section to localio.rst
  nfs: add FAQ section to Documentation/filesystems/nfs/localio.rst
  nfs: add Documentation/filesystems/nfs/localio.rst
  nfs: implement client support for NFS_LOCALIO_PROGRAM
  nfs/localio: use dedicated workqueues for filesystem read and write
  pnfs/flexfiles: enable localio support
  nfs: enable localio for non-pNFS IO
  nfs: add LOCALIO support
  nfs: pass struct nfsd_file to nfs_init_pgio and nfs_init_commit
  nfsd: implement server support for NFS_LOCALIO_PROGRAM
  nfsd: add LOCALIO support
  nfs_common: prepare for the NFS client to use nfsd_file for LOCALIO
  nfs_common: add NFS LOCALIO auxiliary protocol enablement
  SUNRPC: replace program list with program array
  SUNRPC: add svcauth_map_clnt_to_svc_cred_local
  SUNRPC: remove call_allocate() BUG_ONs
  nfsd: add nfsd_serv_try_get and nfsd_serv_put
  nfsd: add nfsd_file_acquire_local()
  nfsd: factor out __fh_verify to allow NULL rqstp to be passed
  ...
2024-09-24 15:44:18 -07:00
..
blocklayout nfs/blocklayout: add support for NVMe 2024-07-12 11:35:50 -04:00
filelayout nfs: pass struct nfsd_file to nfs_init_pgio and nfs_init_commit 2024-09-23 15:03:30 -04:00
flexfilelayout pnfs/flexfiles: enable localio support 2024-09-23 15:03:30 -04:00
cache_lib.c
cache_lib.h
callback_proc.c pNFS: Add a flag argument to pnfs_destroy_layouts_byclid() 2024-07-08 13:47:26 -04:00
callback_xdr.c nfs: fix bitmap decoder to handle a 3rd word 2024-08-22 17:01:10 -04:00
callback.c sunrpc: allow svc threads to fail initialisation cleanly 2024-09-20 19:31:03 -04:00
callback.h NFSv4: Add CB_GETATTR support for delegated attributes 2024-07-08 13:47:25 -04:00
client.c nfs: implement client support for NFS_LOCALIO_PROGRAM 2024-09-23 15:03:30 -04:00
delegation.c NFS: Avoid unnecessary rescanning of the per-server delegation list 2024-08-22 17:01:10 -04:00
delegation.h NFSv4: Delegreturn must set m/atime when they are delegated 2024-07-08 13:47:25 -04:00
dir.c nfs: Annotate struct nfs_cache_array with __counted_by() 2024-09-23 15:03:12 -04:00
direct.c nfs: drop the incorrect assertion in nfs_swap_rw() 2024-06-24 20:52:11 -07:00
dns_resolve.c NFS: Move common includes outside ifdef 2023-08-24 13:24:15 -04:00
dns_resolve.h NFS: Avoid memcpy() run-time warning for struct sockaddr overflows 2022-10-27 15:52:10 -04:00
export.c nfsd: allow reaping files still under writeback 2023-04-26 09:04:59 -04:00
file.c fs: Convert aops->write_begin to take a folio 2024-08-07 11:33:21 +02:00
fs_context.c nfs: add 'noalignwrite' option for lock-less 'lost writes' prevention 2024-09-23 15:03:13 -04:00
fscache.c netfs: Speed up buffered reading 2024-09-12 12:20:41 +02:00
fscache.h netfs: Speed up buffered reading 2024-09-12 12:20:41 +02:00
getroot.c nfs: fix the comment of nfs_get_root 2024-09-23 15:03:13 -04:00
inode.c nfs/localio: use dedicated workqueues for filesystem read and write 2024-09-23 15:03:30 -04:00
internal.h nfs/localio: use dedicated workqueues for filesystem read and write 2024-09-23 15:03:30 -04:00
io.c
iostat.h mm: add comments for allocation helpers explaining why they are macros 2024-07-12 15:52:20 -07:00
Kconfig nfs_common: factor out nfs_errtbl and nfs_stat_to_errno 2024-09-23 15:03:29 -04:00
localio.c nfs: implement client support for NFS_LOCALIO_PROGRAM 2024-09-23 15:03:30 -04:00
Makefile nfs: add LOCALIO support 2024-09-23 15:03:30 -04:00
mount_clnt.c NFS: remove unused struct 'mnt_fhstatus' 2024-07-08 13:47:24 -04:00
namespace.c fs: pass the request_mask to generic_fillattr 2023-08-09 08:56:36 +02:00
netns.h nfs: make the rpc_stat per net namespace 2024-03-09 09:14:51 -05:00
nfs2super.c fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfs2xdr.c nfs_common: factor out nfs_errtbl and nfs_stat_to_errno 2024-09-23 15:03:29 -04:00
nfs3_fs.h fs: drop unused posix acl handlers 2023-03-06 09:57:12 +01:00
nfs3acl.c Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
nfs3client.c NFS: enable nconnect for RDMA 2024-03-09 09:14:51 -05:00
nfs3proc.c Return the delegation when deleting sillyrenamed files 2024-07-08 13:47:26 -04:00
nfs3super.c fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfs3xdr.c nfs_common: factor out nfs_errtbl and nfs_stat_to_errno 2024-09-23 15:03:29 -04:00
nfs4_fs.h nfs: simplify and guarantee owner uniqueness. 2024-09-23 15:03:12 -04:00
nfs4client.c NFSv4.1 another fix for EXCHGID4_FLAG_USE_PNFS_DS for DS server 2024-07-08 13:47:27 -04:00
nfs4file.c filelock: split leases out of struct file_lock 2024-02-05 13:11:44 +01:00
nfs4getroot.c
nfs4idmap.c cred: Do not default to init_cred in prepare_kernel_cred() 2022-11-01 10:04:52 -07:00
nfs4idmap.h
nfs4namespace.c NFS: Avoid memcpy() run-time warning for struct sockaddr overflows 2022-10-27 15:52:10 -04:00
nfs4proc.c NFSv4.2: Fix detection of "Proxying of Times" server support 2024-09-23 15:03:13 -04:00
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c NFSv4: Fail mounts if the lease setup times out 2024-09-23 15:03:13 -04:00
nfs4super.c fs: nfs: add missing MODULE_DESCRIPTION() macros 2024-07-08 13:47:24 -04:00
nfs4sysctl.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
nfs4trace.c nfs/blocklayout: SCSI layout trace points for reservation key reg/unreg 2024-07-08 13:47:27 -04:00
nfs4trace.h nfs/blocklayout: SCSI layout trace points for reservation key reg/unreg 2024-07-08 13:47:27 -04:00
nfs4xdr.c NFS Client Updates for Linux 6.12 2024-09-24 15:44:18 -07:00
nfs42.h NFSv4.2: fix listxattr maximum XDR buffer size 2024-02-28 16:18:18 -05:00
nfs42proc.c nfs42: client needs to strip file mode's suid/sgid bit after ALLOCATE op 2023-10-11 09:37:48 -04:00
nfs42xattr.c mm, slab: remove last vestiges of SLAB_MEM_SPREAD 2024-03-12 20:32:19 -07:00
nfs42xdr.c NFSv4.2: Rework scratch handling for READ_PLUS (again) 2023-08-23 15:58:47 -04:00
nfs.h nfs: move nfs4_xattr_handlers to .rodata 2023-10-09 16:24:20 +02:00
nfsroot.c NFS: Fix an off by one in root_nfs_cat() 2024-03-09 09:14:51 -05:00
nfstrace.c
nfstrace.h nfs: add LOCALIO support 2024-09-23 15:03:30 -04:00
pagelist.c nfs: enable localio for non-pNFS IO 2024-09-23 15:03:30 -04:00
pnfs_dev.c nfs: remove the unused max_deviceinfo_size field from struct pnfs_layoutdriver_type 2024-07-10 13:23:17 -04:00
pnfs_nfs.c nfs: pass struct nfsd_file to nfs_init_pgio and nfs_init_commit 2024-09-23 15:03:30 -04:00
pnfs.c NFSv4: Fix clearing of layout segments in layoutreturn 2024-08-22 17:01:10 -04:00
pnfs.h nfs: remove the unused max_deviceinfo_size field from struct pnfs_layoutdriver_type 2024-07-10 13:23:17 -04:00
proc.c Return the delegation when deleting sillyrenamed files 2024-07-08 13:47:26 -04:00
read.c nfs: Remove unnecessary NULL check before kfree() 2024-09-23 15:03:12 -04:00
super.c nfs: add 'noalignwrite' option for lock-less 'lost writes' prevention 2024-09-23 15:03:13 -04:00
symlink.c nfs: Remove calls to folio_set_error 2024-05-31 12:31:41 +02:00
sysctl.c fs: Remove the now superfluous sentinel elements from ctl_table array 2023-12-28 04:57:57 -08:00
sysfs.c NFS: Fix sysfs server name memory leak 2023-08-19 10:26:29 -04:00
sysfs.h NFS: Add sysfs links to sunrpc clients for nfs_clients 2023-06-19 15:04:13 -04:00
unlink.c Return the delegation when deleting sillyrenamed files 2024-07-08 13:47:26 -04:00
write.c nfs: enable localio for non-pNFS IO 2024-09-23 15:03:30 -04:00