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6d597e1750
linux/fs/nfs
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Jeff Layton 6d597e1750 pnfs: only tear down lsegs that precede seqid in LAYOUTRETURN args 
LAYOUTRETURN is "special" in that servers and clients are expected to
work with old stateids. When the client sends a LAYOUTRETURN with an old
stateid in it then the server is expected to only tear down layout
segments that were present when that seqid was current. Ensure that the
client handles its accounting accordingly.

Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2016-05-17 15:48:10 -04:00
..
blocklayout mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
filelayout NFS: Save struct inode * inside nfs_commit_info to clarify usage of i_lock 2016-05-09 09:05:40 -04:00
flexfilelayout pnfs: don't merge new ff lsegs with ones that have LAYOUTRETURN bit set 2016-05-17 15:48:09 -04:00
objlayout mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
cache_lib.c
cache_lib.h
callback_proc.c pnfs: only tear down lsegs that precede seqid in LAYOUTRETURN args 2016-05-17 15:48:10 -04:00
callback_xdr.c NFSv4: Label stateids with the type 2016-05-17 15:48:06 -04:00
callback.c
callback.h NFSv4.x: Allow multiple callbacks in flight 2016-01-25 09:36:21 -05:00
client.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
delegation.c NFSv4: Use the right stateid for delegations in setattr, read and write 2016-05-17 15:48:07 -04:00
delegation.h NFSv4: Use the right stateid for delegations in setattr, read and write 2016-05-17 15:48:07 -04:00
dir.c These changes contains a fix for overlayfs interacting with some 2016-04-07 17:22:20 -07:00
direct.c NFS: Save struct inode * inside nfs_commit_info to clarify usage of i_lock 2016-05-09 09:05:40 -04:00
dns_resolve.c
dns_resolve.h
file.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
fscache-index.c
fscache.c
fscache.h
getroot.c
inode.c These changes contains a fix for overlayfs interacting with some 2016-04-07 17:22:20 -07:00
internal.h NFS: Add nfs_commit_file() 2016-05-17 15:47:55 -04:00
iostat.h
Kconfig
Makefile
mount_clnt.c
namespace.c
netns.h
nfs2super.c
nfs2xdr.c
nfs3_fs.h
nfs3acl.c
nfs3client.c
nfs3proc.c
nfs3super.c
nfs3xdr.c
nfs4_fs.h NFSv4: Use the right stateid for delegations in setattr, read and write 2016-05-17 15:48:07 -04:00
nfs4client.c
nfs4file.c NFS: Add COPY nfs operation 2016-05-17 15:47:55 -04:00
nfs4getroot.c
nfs4idmap.c
nfs4idmap.h
nfs4namespace.c
nfs4proc.c pnfs: only tear down lsegs that precede seqid in LAYOUTRETURN args 2016-05-17 15:48:10 -04:00
nfs4renewd.c
nfs4session.c NFSv4.x: Allow multiple callbacks in flight 2016-01-25 09:36:21 -05:00
nfs4session.h NFSv4.x: Allow multiple callbacks in flight 2016-01-25 09:36:21 -05:00
nfs4state.c NFSv4: Use the right stateid for delegations in setattr, read and write 2016-05-17 15:48:07 -04:00
nfs4super.c
nfs4sysctl.c
nfs4trace.c
nfs4trace.h Merge branch 'bugfixes' 2016-01-07 18:45:36 -05:00
nfs4xdr.c NFSv4: Label stateids with the type 2016-05-17 15:48:06 -04:00
nfs42.h NFS: Add COPY nfs operation 2016-05-17 15:47:55 -04:00
nfs42proc.c pnfs: only tear down lsegs that precede seqid in LAYOUTRETURN args 2016-05-17 15:48:10 -04:00
nfs42xdr.c NFS: Add COPY nfs operation 2016-05-17 15:47:55 -04:00
nfs.h
nfsroot.c
nfstrace.c
nfstrace.h NFS: Allow multiple commit requests in flight per file 2015-12-31 13:53:48 -05:00
pagelist.c NFS: Add nfs_commit_file() 2016-05-17 15:47:55 -04:00
pnfs_dev.c
pnfs_nfs.c NFS: Save struct inode * inside nfs_commit_info to clarify usage of i_lock 2016-05-09 09:05:40 -04:00
pnfs.c pnfs: only tear down lsegs that precede seqid in LAYOUTRETURN args 2016-05-17 15:48:10 -04:00
pnfs.h pnfs: only tear down lsegs that precede seqid in LAYOUTRETURN args 2016-05-17 15:48:10 -04:00
proc.c
read.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
super.c xprtrdma: Add rdma6 option to support NFS/RDMA IPv6 2016-05-17 15:47:56 -04:00
symlink.c switch ->get_link() to delayed_call, kill ->put_link() 2015-12-30 13:01:03 -05:00
sysctl.c
unlink.c
write.c NFS: Reclaim writes via writepage are opportunistic 2016-05-17 15:48:07 -04:00