linux/fs/nfs
Linus Torvalds 73e2e0c9b1 NFS client updates for Linux 4.10
Highlights include:
 
 Stable bugfixes:
  - Fix a pnfs deadlock between read resends and layoutreturn
  - Don't invalidate the layout stateid while a layout return is outstanding
  - Don't schedule a layoutreturn if the layout stateid is marked as invalid
  - On a pNFS error, do not send LAYOUTGET until the LAYOUTRETURN is complete
  - SUNRPC: fix refcounting problems with auth_gss messages.
 
 Features:
  - Add client support for the NFSv4 umask attribute.
  - NFSv4: Correct support for flock() stateids.
  - Add a LAYOUTRETURN operation to CLOSE and DELEGRETURN when return-on-close
    is specified
  - Allow the pNFS/flexfiles layoutstat information to piggyback on LAYOUTRETURN
  - Optimise away redundant GETATTR calls when doing state recovery and/or
    when not required by cache revalidation rules or close-to-open cache
    consistency.
  - Attribute cache improvements
  - RPC/RDMA support for SG_GAP devices
 
 Bugfixes:
  - NFS: Fix performance regressions in readdir
  - pNFS/flexfiles: Fix a deadlock on LAYOUTGET
  - NFSv4: Add missing nfs_put_lock_context()
  - NFSv4.1: Fix regression in callback retry handling
  - Fix false positive NFSv4.0 trunking detection.
  - pNFS/flexfiles: Only send layoutstats updates for mirrors that were updated
  - Various layout stateid related bugfixes
  - RPC/RDMA bugfixes
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Merge tag 'nfs-for-4.10-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

Pull NFS client updates from Trond Myklebust:
 "Highlights include:

  Stable bugfixes:
   - Fix a pnfs deadlock between read resends and layoutreturn
   - Don't invalidate the layout stateid while a layout return is
     outstanding
   - Don't schedule a layoutreturn if the layout stateid is marked as
     invalid
   - On a pNFS error, do not send LAYOUTGET until the LAYOUTRETURN is
     complete
   - SUNRPC: fix refcounting problems with auth_gss messages.

  Features:
   - Add client support for the NFSv4 umask attribute.
   - NFSv4: Correct support for flock() stateids.
   - Add a LAYOUTRETURN operation to CLOSE and DELEGRETURN when
     return-on-close is specified
   - Allow the pNFS/flexfiles layoutstat information to piggyback on
     LAYOUTRETURN
   - Optimise away redundant GETATTR calls when doing state recovery
     and/or when not required by cache revalidation rules or
     close-to-open cache consistency.
   - Attribute cache improvements
   - RPC/RDMA support for SG_GAP devices

  Bugfixes:
   - NFS: Fix performance regressions in readdir
   - pNFS/flexfiles: Fix a deadlock on LAYOUTGET
   - NFSv4: Add missing nfs_put_lock_context()
   - NFSv4.1: Fix regression in callback retry handling
   - Fix false positive NFSv4.0 trunking detection.
   - pNFS/flexfiles: Only send layoutstats updates for mirrors that were
     updated
   - Various layout stateid related bugfixes
   - RPC/RDMA bugfixes"

* tag 'nfs-for-4.10-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (82 commits)
  SUNRPC: fix refcounting problems with auth_gss messages.
  nfs: add support for the umask attribute
  pNFS/flexfiles: Ensure we have enough buffer for layoutreturn
  pNFS/flexfiles: Remove a redundant parameter in ff_layout_encode_ioerr()
  pNFS/flexfiles: Fix a deadlock on LAYOUTGET
  pNFS: Layoutreturn must free the layout after the layout-private data
  pNFS/flexfiles: Fix ff_layout_add_ds_error_locked()
  NFSv4: Add missing nfs_put_lock_context()
  pNFS: Release NFS_LAYOUT_RETURN when invalidating the layout stateid
  NFSv4.1: Don't schedule lease recovery in nfs4_schedule_session_recovery()
  NFSv4.1: Handle NFS4ERR_BADSESSION/NFS4ERR_DEADSESSION replies to OP_SEQUENCE
  NFS: Only look at the change attribute cache state in nfs_check_verifier
  NFS: Fix incorrect size revalidation when holding a delegation
  NFS: Fix incorrect mapping revalidation when holding a delegation
  pNFS/flexfiles: Support sending layoutstats in layoutreturn
  pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn
  NFS: Fix up read of mirror stats
  pNFS/flexfiles: Clean up layoutstats
  pNFS/flexfiles: Refactor encoding of the layoutreturn payload
  pNFS: Add a layoutreturn callback to performa layout-private setup
  ...
2016-12-15 18:47:31 -08:00
..
blocklayout pnfs/blocklayout: fix last_write_offset incorrectly set to page boundary 2016-10-13 16:42:53 -04:00
filelayout NFS: Remove unused authflavour parameter from nfs_get_client() 2016-12-01 17:46:32 -05:00
flexfilelayout pNFS/flexfiles: Ensure we have enough buffer for layoutreturn 2016-12-09 20:26:59 -05:00
objlayout pNFS: Get rid of unnecessary layout parameter in encode_layoutreturn callback 2016-12-01 17:21:44 -05:00
cache_lib.c NFS: cache_lib: use complete() instead of complete_all() 2016-09-23 09:40:12 -04:00
cache_lib.h
callback_proc.c pNFS: Delay getting the layout header in CB_LAYOUTRECALL handlers 2016-12-01 17:21:42 -05:00
callback_xdr.c nfs: add handling for CB_NOTIFY_LOCK in client 2016-09-22 13:56:04 -04:00
callback.c NFSv4.x: hide array-bounds warning 2016-11-22 16:11:44 -05:00
callback.h nfs: add handling for CB_NOTIFY_LOCK in client 2016-09-22 13:56:04 -04:00
client.c NFS: Remove unused authflavour parameter from nfs_get_client() 2016-12-01 17:46:32 -05:00
delegation.c NFSv4: Optimise away forced revalidation when we know the attributes are OK 2016-12-01 17:21:37 -05:00
delegation.h NFSv4: nfs_inode_find_state_and_recover() should check all stateids 2016-09-27 14:34:35 -04:00
dir.c nfs: add support for the umask attribute 2016-12-09 23:47:10 -05:00
direct.c NFS: Remove unused argument from nfs_direct_write_complete() 2016-12-01 17:50:37 -05:00
dns_resolve.c
dns_resolve.h
file.c NFS: Fix incorrect size revalidation when holding a delegation 2016-12-04 18:08:40 -05:00
fscache-index.c
fscache.c
fscache.h
getroot.c
inode.c NFS client updates for Linux 4.10 2016-12-15 18:47:31 -08:00
internal.h NFS: Allow getattr to also report readdirplus cache hits 2016-12-02 11:42:51 -05:00
io.c NFS: Do not serialise O_DIRECT reads and writes 2016-07-05 19:11:04 -04:00
iostat.h
Kconfig
Makefile NFS: Do not serialise O_DIRECT reads and writes 2016-07-05 19:11:04 -04:00
mount_clnt.c
namespace.c NFS: Trim extra slash in v4 nfs_path 2016-10-24 12:06:01 -04:00
netns.h netns: make struct pernet_operations::id unsigned int 2016-11-18 10:59:15 -05:00
nfs2super.c
nfs2xdr.c
nfs3_fs.h
nfs3acl.c
nfs3client.c NFS: Remove unused authflavour parameter from nfs_get_client() 2016-12-01 17:46:32 -05:00
nfs3proc.c vfs: Remove {get,set,remove}xattr inode operations 2016-10-07 21:48:36 -04:00
nfs3super.c
nfs3xdr.c
nfs4_fs.h NFSv4: change nfs4_select_rw_stateid to take a lock_context inplace of lock_owner 2016-12-01 17:57:56 -05:00
nfs4client.c NFS: Remove unused authflavour parameter from nfs_get_client() 2016-12-01 17:46:32 -05:00
nfs4file.c NFSv4: add flock_owner to open context 2016-12-01 17:57:27 -05:00
nfs4getroot.c
nfs4idmap.c
nfs4idmap.h
nfs4namespace.c qstr: constify instances in nfs 2016-07-20 23:30:06 -04:00
nfs4proc.c nfs: add support for the umask attribute 2016-12-09 23:47:10 -05:00
nfs4renewd.c NFSv4: Cap the transport reconnection timer at 1/2 lease period 2016-08-05 19:22:22 -04:00
nfs4session.c NFSv4.1: Fix regression in callback retry handling 2016-12-01 17:21:38 -05:00
nfs4session.h NFSv4.1: Don't deadlock the state manager on the SEQUENCE status flags 2016-09-27 14:31:27 -04:00
nfs4state.c NFSv4.1: Don't schedule lease recovery in nfs4_schedule_session_recovery() 2016-12-04 19:34:38 -05:00
nfs4super.c
nfs4sysctl.c
nfs4trace.c
nfs4trace.h tracing: Use __get_str() when manipulating strings 2016-07-15 15:52:20 -04:00
nfs4xdr.c nfs: add support for the umask attribute 2016-12-09 23:47:10 -05:00
nfs42.h
nfs42proc.c pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn 2016-12-03 15:37:45 -05:00
nfs42xdr.c pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn 2016-12-03 15:37:45 -05:00
nfs.h
nfsroot.c
nfstrace.c
nfstrace.h NFS client updates for Linux 4.8 2016-07-30 16:33:25 -07:00
pagelist.c NFS: discard nfs_lockowner structure. 2016-12-01 17:58:13 -05:00
pnfs_dev.c
pnfs_nfs.c NFS: Remove unused authflavour parameter from nfs_get_client() 2016-12-01 17:46:32 -05:00
pnfs.c pNFS: Release NFS_LAYOUT_RETURN when invalidating the layout stateid 2016-12-05 22:52:01 -05:00
pnfs.h pNFS/flexfiles: Minor refactoring before adding iostats to layoutreturn 2016-12-03 15:37:45 -05:00
proc.c fs: rename "rename2" i_op to "rename" 2016-09-27 11:03:58 +02:00
read.c mm: remove page_file_index 2016-10-07 18:46:28 -07:00
super.c NFS: fix typo in parameter description 2016-12-01 18:00:11 -05:00
symlink.c
sysctl.c
unlink.c qstr: constify instances in nfs 2016-07-20 23:30:06 -04:00
write.c NFS: discard nfs_lockowner structure. 2016-12-01 17:58:13 -05:00