linux/fs/nfs
Linus Torvalds b85900e91c NFS client updates for Linux 7.1
Highlights include:
 
 Bugfixes:
 - NFS: Fix handling of ENOSPC so that if we have to resend writes, they
   are written synchronously.
 - SUNRPC: RDMA transport fixes from Chuck
 - NFSv4.2: Several fixes for delegated timestamps
 - NFSv4: Failure to obtain a directory delegation should not cause
   stat() to fail.
 - NFSv4: Rename was failing to update timestamps when a directory
   delegation is held.
 - NFSv4: Ensure we check rsize/wsize after crossing a NFSv4 filesystem
   boundary.
 - NFSv4/pnfs: If the server is down, retry the layout returns on reboot
 - NFSv4/pnfs: Fallback to MDS could result in a short write being
   incorrectly logged.
 
 Cleanups:
 - NFS: use memcpy_and_pad in decode_fh
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Merge tag 'nfs-for-7.1-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client updates from Trond Myklebust:
 "Bugfixes:

   - Fix handling of ENOSPC so that if we have to resend writes, they
     are written synchronously

   - SUNRPC RDMA transport fixes from Chuck

   - Several fixes for delegated timestamps in NFSv4.2

   - Failure to obtain a directory delegation should not cause stat() to
     fail with NFSv4

   - Rename was failing to update timestamps when a directory delegation
     is held on NFSv4

   - Ensure we check rsize/wsize after crossing a NFSv4 filesystem
     boundary

   - NFSv4/pnfs:

      - If the server is down, retry the layout returns on reboot

      - Fallback to MDS could result in a short write being incorrectly
        logged

  Cleanups:

   - Use memcpy_and_pad in decode_fh"

* tag 'nfs-for-7.1-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (21 commits)
  NFS: Fix RCU dereference of cl_xprt in nfs_compare_super_address
  NFS: remove redundant __private attribute from nfs_page_class
  NFSv4.2: fix CLONE/COPY attrs in presence of delegated attributes
  NFS: fix writeback in presence of errors
  nfs: use memcpy_and_pad in decode_fh
  NFSv4.1: Apply session size limits on clone path
  NFSv4: retry GETATTR if GET_DIR_DELEGATION failed
  NFS: fix RENAME attr in presence of directory delegations
  pnfs/flexfiles: validate ds_versions_cnt is non-zero
  NFS/blocklayout: print each device used for SCSI layouts
  xprtrdma: Post receive buffers after RPC completion
  xprtrdma: Scale receive batch size with credit window
  xprtrdma: Replace rpcrdma_mr_seg with xdr_buf cursor
  xprtrdma: Decouple frwr_wp_create from frwr_map
  xprtrdma: Close lost-wakeup race in xprt_rdma_alloc_slot
  xprtrdma: Avoid 250 ms delay on backlog wakeup
  xprtrdma: Close sendctx get/put race that can block a transport
  nfs: update inode ctime after removexattr operation
  nfs: fix utimensat() for atime with delegated timestamps
  NFS: improve "Server wrote zero bytes" error
  ...
2026-04-24 14:20:03 -07:00
..
blocklayout NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
filelayout
flexfilelayout NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
Kconfig
Makefile
cache_lib.c
cache_lib.h
callback.c
callback.h
callback_proc.c
callback_xdr.c
client.c
delegation.c
delegation.h
dir.c
direct.c
dns_resolve.c
dns_resolve.h
export.c
file.c
fs_context.c
fscache.c
fscache.h
getroot.c
inode.c NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
internal.h NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
io.c
iostat.h
localio.c NFS: fix writeback in presence of errors 2026-04-22 08:53:23 -04:00
mount_clnt.c
namespace.c
netns.h
nfs.h
nfs2super.c
nfs2xdr.c
nfs3_fs.h
nfs3acl.c
nfs3client.c
nfs3proc.c
nfs3super.c
nfs3xdr.c
nfs4_fs.h
nfs4client.c
nfs4file.c
nfs4getroot.c
nfs4idmap.c
nfs4idmap.h
nfs4namespace.c
nfs4proc.c NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
nfs4renewd.c
nfs4session.c
nfs4session.h
nfs4state.c
nfs4super.c
nfs4sysctl.c
nfs4trace.c
nfs4trace.h
nfs4xdr.c
nfs40.h
nfs40client.c
nfs40proc.c
nfs42.h
nfs42proc.c NFSv4.2: fix CLONE/COPY attrs in presence of delegated attributes 2026-04-22 08:53:23 -04:00
nfs42xattr.c
nfs42xdr.c
nfsroot.c
nfstrace.c
nfstrace.h NFS: remove redundant __private attribute from nfs_page_class 2026-04-22 08:53:23 -04:00
pagelist.c NFS: fix writeback in presence of errors 2026-04-22 08:53:23 -04:00
pnfs.c NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00
pnfs.h
pnfs_dev.c
pnfs_nfs.c
proc.c
read.c
super.c NFS: Fix RCU dereference of cl_xprt in nfs_compare_super_address 2026-04-22 08:53:23 -04:00
symlink.c
sysctl.c
sysfs.c
sysfs.h
unlink.c
write.c NFS client updates for Linux 7.1 2026-04-24 14:20:03 -07:00