linux/fs/nfs
Linus Torvalds 75f26df6ae NFS client updates for Linux 4.5
Highlights include:
 
 Stable fixes:
 - Fix a regression in the SunRPC socket polling code
 - Fix the attribute cache revalidation code
 - Fix race in __update_open_stateid()
 - Fix an lo->plh_block_lgets imbalance in layoutreturn
 - Fix an Oopsable typo in ff_mirror_match_fh()
 
 Features:
 - pNFS layout recall performance improvements.
 - pNFS/flexfiles: Support server-supplied layoutstats sampling period
 
 Bugfixes + cleanups:
 - NFSv4: Don't perform cached access checks before we've OPENed the file
 - Fix starvation issues with background flushes
 - Reclaim writes should be flushed as unstable writes if there are already
   entries in the commit lists
 - Various bugfixes from Chuck to fix NFS/RDMA send queue ordering problems
 - Ensure that we propagate fatal layoutget errors back to the application
 - Fixes for sundry flexfiles layoutstats bugs
 - Fix files/flexfiles to not cache invalidated layouts in the DS commit buckets
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Merge tag 'nfs-for-4.5-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

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

  Stable fixes:
   - Fix a regression in the SunRPC socket polling code
   - Fix the attribute cache revalidation code
   - Fix race in __update_open_stateid()
   - Fix an lo->plh_block_lgets imbalance in layoutreturn
   - Fix an Oopsable typo in ff_mirror_match_fh()

  Features:
   - pNFS layout recall performance improvements.
   - pNFS/flexfiles: Support server-supplied layoutstats sampling period

  Bugfixes + cleanups:
   - NFSv4: Don't perform cached access checks before we've OPENed the
     file
   - Fix starvation issues with background flushes
   - Reclaim writes should be flushed as unstable writes if there are
     already entries in the commit lists
   - Various bugfixes from Chuck to fix NFS/RDMA send queue ordering
     problems
   - Ensure that we propagate fatal layoutget errors back to the
     application
   - Fixes for sundry flexfiles layoutstats bugs
   - Fix files/flexfiles to not cache invalidated layouts in the DS
     commit buckets"

* tag 'nfs-for-4.5-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (68 commits)
  NFS: Fix a compile warning about unused variable in nfs_generic_pg_pgios()
  NFSv4: Fix a compile warning about no prototype for nfs4_ioctl()
  NFS: Use wait_on_atomic_t() for unlock after readahead
  SUNRPC: Fixup socket wait for memory
  NFSv4.1/pNFS: Cleanup constify struct pnfs_layout_range arguments
  NFSv4.1/pnfs: Cleanup copying of pnfs_layout_range structures
  NFSv4.1/pNFS: Cleanup pnfs_mark_matching_lsegs_invalid()
  NFSv4.1/pNFS: Fix a race in initiate_file_draining()
  NFSv4.1/pNFS: pnfs_error_mark_layout_for_return() must always return layout
  NFSv4.1/pNFS: pnfs_mark_matching_lsegs_return() should set the iomode
  NFSv4.1/pNFS: Use nfs4_stateid_copy for copying stateids
  NFSv4.1/pNFS: Don't pass stateids by value to pnfs_send_layoutreturn()
  NFS: Relax requirements in nfs_flush_incompatible
  NFSv4.1/pNFS: Don't queue up a new commit if the layout segment is invalid
  NFS: Allow multiple commit requests in flight per file
  NFS/pNFS: Fix up pNFS write reschedule layering violations and bugs
  SUNRPC: Fix a missing break in rpc_anyaddr()
  pNFS/flexfiles: Fix an Oopsable typo in ff_mirror_match_fh()
  NFS: Fix attribute cache revalidation
  NFS: Ensure we revalidate attributes before using execute_ok()
  ...
2016-01-14 16:08:23 -08:00
..
blocklayout nfs/blocklayout: Fix bad using of page offset in bl_read_pagelist 2015-10-21 15:55:47 -05:00
filelayout pNFS/flexfiles: Don't mark the entire layout as failed, when returning it 2015-12-28 14:32:40 -05:00
flexfilelayout Merge branch 'bugfixes' 2016-01-07 18:45:36 -05:00
objlayout osd fs: __r4w_get_page rely on PageUptodate for uptodate 2015-12-12 10:15:34 -08:00
cache_lib.c
cache_lib.h
callback_proc.c NFSv4.1/pNFS: Fix a race in initiate_file_draining() 2016-01-04 12:36:12 -05:00
callback_xdr.c SUNRPC: Fix callback channel 2015-12-07 13:04:59 -08:00
callback.c NFS: Enable client side NFSv4.1 backchannel to use other transports 2015-11-02 16:29:13 -05:00
callback.h NFS: Remove the left function defines in callback.h 2015-10-21 15:49:22 -05:00
client.c nfs: get clone_blksize when probing fsinfo 2015-10-15 16:08:18 -04:00
delegation.c NFSv4: Don't use synchronous delegation recall in exception handling 2015-10-08 10:45:53 -04:00
delegation.h NFSv4: Recovery of recalled read delegations is broken 2015-09-20 22:34:16 -04:00
dir.c NFS client updates for Linux 4.5 2016-01-14 16:08:23 -08:00
direct.c Merge branch 'pnfs_generic' 2016-01-04 13:19:55 -05:00
dns_resolve.c NFS: Enabling v4.2 should not recompile nfsd and lockd 2013-11-19 16:20:40 -05:00
dns_resolve.h
file.c NFS: Use wait_on_atomic_t() for unlock after readahead 2016-01-07 18:42:51 -05:00
fscache-index.c NFS: Fabricate fscache server index key correctly 2014-09-25 21:25:18 -04:00
fscache.c nfs: define nfs_inc_fscache_stats and using it as possible 2014-11-24 20:08:47 -05:00
fscache.h NFS: Use i_writecount to control whether to get an fscache cookie in nfs_open() 2013-09-27 18:40:25 +01:00
getroot.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
inode.c NFS client updates for Linux 4.5 2016-01-14 16:08:23 -08:00
internal.h NFS: Use wait_on_atomic_t() for unlock after readahead 2016-01-07 18:42:51 -05:00
iostat.h nfs: define nfs_inc_fscache_stats and using it as possible 2014-11-24 20:08:47 -05:00
Kconfig kernel: conditionally support non-root users, groups and capabilities 2015-04-15 16:35:22 -07:00
Makefile NFS: Rename idmap.c to nfs4idmap.c 2015-04-23 15:16:14 -04:00
mount_clnt.c NFS: Remove unneeded NFS_DEBUG checking before define NFSDBG_FACILITY 2015-10-21 15:49:23 -05:00
namespace.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
netns.h pnfs/blocklayout: serialize GETDEVICEINFO calls 2014-11-12 14:22:52 -05:00
nfs2super.c
nfs2xdr.c nfs: save server READ/WRITE/COMMIT status 2015-02-03 11:06:40 -08:00
nfs3_fs.h nfsv3: introduce nfs3_set_ds_client 2015-02-03 11:06:34 -08:00
nfs3acl.c posix acls: Remove duplicate xattr name definitions 2015-12-06 21:25:17 -05:00
nfs3client.c nfs: set hostname when creating nfsv3 ds connection 2015-02-03 11:06:38 -08:00
nfs3proc.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
nfs3super.c nfsv3: introduce nfs3_set_ds_client 2015-02-03 11:06:34 -08:00
nfs3xdr.c xprtrdma: Fix large NFS SYMLINK calls 2015-08-05 16:21:28 -04:00
nfs4_fs.h NFSv4: Refactor NFSv4 error handling 2015-10-08 10:45:51 -04:00
nfs4client.c nfs4: start callback_ident at idr 1 2015-11-23 21:59:42 -05:00
nfs4file.c NFSv4: Fix a compile warning about no prototype for nfs4_ioctl() 2016-01-08 08:11:54 -05:00
nfs4getroot.c nfs: Remove invalid NFS_ATTR_FATTR_V4_REFERRAL checking in nfs4_get_rootfh 2015-07-01 11:31:22 -04:00
nfs4idmap.c KEYS: Merge the type-specific data with the payload data 2015-10-21 15:18:36 +01:00
nfs4idmap.h NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4namespace.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
nfs4proc.c NFS client updates for Linux 4.5 2016-01-14 16:08:23 -08:00
nfs4renewd.c NFSv4.1: Fix an NFSv4.1 state renewal regression 2014-09-30 17:18:42 -04:00
nfs4session.c NFSv4.1: Don't set up a backchannel if the server didn't agree to do so 2015-02-18 12:30:47 -08:00
nfs4session.h NFSv4.1: Clear the old state by our client id before establishing a new lease 2015-03-03 21:52:30 -05:00
nfs4state.c NFSv4: Don't try to reclaim unused state owners 2015-10-02 15:43:07 -04:00
nfs4super.c NFS: Move nfs_idmap.h into fs/nfs/ 2015-04-23 15:16:14 -04:00
nfs4sysctl.c nfs: do not initialise statics to 0 2015-12-28 09:57:15 -05:00
nfs4trace.c pNFS: Modify pnfs_update_layout tracepoints to use layout stateid 2015-12-28 09:57:14 -05:00
nfs4trace.h Merge branch 'bugfixes' 2016-01-07 18:45:36 -05:00
nfs4xdr.c NFS4: Cleanup FATTR4_WORD0_FS_LOCATIONS after decoding success 2015-11-23 21:56:53 -05:00
nfs42.h nfs42: add CLONE proc functions 2015-10-15 16:07:36 -04:00
nfs42proc.c NFS42: handle layoutstats stateid error 2015-12-28 09:57:08 -05:00
nfs42xdr.c nfs42: add CLONE xdr functions 2015-10-15 16:07:21 -04:00
nfs.h
nfsroot.c nfsroot: make nfsroot to accept the 1024 bytes long directory name 2015-10-21 15:49:19 -05:00
nfstrace.c NFSv4: Allow tracing of NFSv4 fsync calls 2015-03-27 12:39:34 -04:00
nfstrace.h NFS: Allow multiple commit requests in flight per file 2015-12-31 13:53:48 -05:00
pagelist.c NFS: Fix a compile warning about unused variable in nfs_generic_pg_pgios() 2016-01-08 08:12:47 -05:00
pnfs_dev.c NFSv4.1: Don't cache deviceids that have no notifications 2015-03-27 12:32:24 -04:00
pnfs_nfs.c NFSv4.1/pNFS: Don't queue up a new commit if the layout segment is invalid 2015-12-31 15:55:35 -05:00
pnfs.c Merge branch 'pnfs_generic' 2016-01-04 13:19:55 -05:00
pnfs.h Merge branch 'pnfs_generic' 2016-01-04 13:19:55 -05:00
proc.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
read.c nfs: handle request add failure properly 2015-12-28 14:32:37 -05:00
super.c NFS: Remove the left global variable nfs_callback_tcpport 2015-10-21 15:49:22 -05:00
symlink.c switch ->get_link() to delayed_call, kill ->put_link() 2015-12-30 13:01:03 -05:00
sysctl.c nfs: convert use of typedef ctl_table to struct ctl_table 2014-06-06 16:08:16 -07:00
unlink.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
write.c Merge branch 'bugfixes' 2016-01-07 18:45:36 -05:00