Trond Myklebust 13c13a6ad7 pNFS: Fix missing layoutreturn calls ...

The layoutreturn code currently relies on pnfs_put_lseg() to initiate the
RPC call when conditions are right. A problem arises when we want to
free the layout segment from inside an inode->i_lock section (e.g. in
pnfs_clear_request_commit()), since we cannot sleep.

The workaround is to move the actual call to pnfs_send_layoutreturn()
to pnfs_put_layout_hdr(), which doesn't have this restriction.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

2016-01-26 23:12:11 -05:00

..

blocklayout

nfs/blocklayout: Fix bad using of page offset in bl_read_pagelist

2015-10-21 15:55:47 -05:00

filelayout

NFS: Simplify nfs_request_add_commit_list() arguments

2016-01-21 15:54:04 -05:00

flexfilelayout

Merge branch 'bugfixes'

2016-01-22 11:02:36 -05:00

objlayout

osd fs: __r4w_get_page rely on PageUptodate for uptodate

2015-12-12 10:15:34 -08:00

cache_lib.c

NFS: simplify and clean cache library

2013-02-15 10:43:36 -05:00

cache_lib.h

NFS: simplify and clean cache library

2013-02-15 10:43:36 -05:00

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

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

direct.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -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

NFS: DNS resolver cache per network namespace context introduced

2012-01-31 18:20:26 -05:00

file.c

wrappers for ->i_mutex access

2016-01-22 18:04:28 -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

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

internal.h

NFS: Simplify nfs_request_add_commit_list() arguments

2016-01-21 15:54:04 -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

NFS: Convert v2 into a module

2012-07-30 19:06:41 -04:00

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

wrappers for ->i_mutex access

2016-01-22 18:04:28 -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

Merge tag 'nfs-for-4.5-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

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

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

nfs42xdr.c

nfs42: add CLONE xdr functions

2015-10-15 16:07:21 -04:00

nfs.h

NFS: Convert v4 into a module

2012-07-30 19:06:52 -04:00

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

pNFS: Fix missing layoutreturn calls

2016-01-26 23:12:11 -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

NFS: Simplify nfs_request_add_commit_list() arguments

2016-01-21 15:54:04 -05:00