linux-stable.git/include/linux/nfs_fs.h, branch linux-2.6.38.y

NFS: Use d_automount() rather than abusing follow_link()

2011-01-16T01:07:34+00:00

Make NFS use the new d_automount() dentry operation rather than abusing
follow_link() on directories.

Signed-off-by: David Howells 
Acked-by: Trond Myklebust 
Acked-by: Ian Kent 
Signed-off-by: Al Viro

fs: provide rcu-walk aware permission i_ops

2011-01-07T06:50:29+00:00

Signed-off-by: Nick Piggin

NFS: Fix a memory leak in nfs_readdir

2010-12-02T14:58:00+00:00

We need to ensure that the entries in the nfs_cache_array get cleared
when the page is removed from the page cache. To do so, we use the
freepage address_space operation.

Change nfs_readdir_clear_array to use kmap_atomic(), so that the
function can be safely called from all contexts.

Finally, modify the cache_page_release helper to call
nfs_readdir_clear_array directly, when dealing with an anonymous
page from 'uncached_readdir'.

Signed-off-by: Trond Myklebust

nfs: trivial: remove unused nfs_wait_event macro

2010-11-16T16:56:24+00:00

Nothing uses this macro anymore.

Signed-off-by: Jeff Layton 
Signed-off-by: Trond Myklebust

Merge branch 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

2010-10-26T16:52:09+00:00

* 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
  net/sunrpc: Use static const char arrays
  nfs4: fix channel attribute sanity-checks
  NFSv4.1: Use more sensible names for 'initialize_mountpoint'
  NFSv4.1: pnfs: filelayout: add driver's LAYOUTGET and GETDEVICEINFO infrastructure
  NFSv4.1: pnfs: add LAYOUTGET and GETDEVICEINFO infrastructure
  NFS: client needs to maintain list of inodes with active layouts
  NFS: create and destroy inode's layout cache
  NFSv4.1: pnfs: filelayout: introduce minimal file layout driver
  NFSv4.1: pnfs: full mount/umount infrastructure
  NFS: set layout driver
  NFS: ask for layouttypes during v4 fsinfo call
  NFS: change stateid to be a union
  NFSv4.1: pnfsd, pnfs: protocol level pnfs constants
  SUNRPC: define xdr_decode_opaque_fixed
  NFSD: remove duplicate NFS4_STATEID_SIZE

Merge branch 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6

2010-10-25T20:48:29+00:00

* 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (67 commits)
  SUNRPC: Cleanup duplicate assignment in rpcauth_refreshcred
  nfs: fix unchecked value
  Ask for time_delta during fsinfo probe
  Revalidate caches on lock
  SUNRPC: After calling xprt_release(), we must restart from call_reserve
  NFSv4: Fix up the 'dircount' hint in encode_readdir
  NFSv4: Clean up nfs4_decode_dirent
  NFSv4: nfs4_decode_dirent must clear entry->fattr->valid
  NFSv4: Fix a regression in decode_getfattr
  NFSv4: Fix up decode_attr_filehandle() to handle the case of empty fh pointer
  NFS: Ensure we check all allocation return values in new readdir code
  NFS: Readdir plus in v4
  NFS: introduce generic decode_getattr function
  NFS: check xdr_decode for errors
  NFS: nfs_readdir_filler catch all errors
  NFS: readdir with vmapped pages
  NFS: remove page size checking code
  NFS: decode_dirent should use an xdr_stream
  SUNRPC: Add a helper function xdr_inline_peek
  NFS: remove readdir plus limit
  ...

NFS: create and destroy inode's layout cache

2010-10-24T22:07:10+00:00

At the start of the io paths, try to grab the relevant layout
information.  This will initiate the inode's layout cache, but
stubs ensure the cache stays empty.

Signed-off-by: Benny Halevy 
Signed-off-by: Dean Hildebrand 
Signed-off-by: Marc Eshel 
Signed-off-by: Tao Guo 
Signed-off-by: Ricardo Labiaga 
Signed-off-by: Boaz Harrosh 
Signed-off-by: Andy Adamson 
Signed-off-by: Fred Isaman 
Signed-off-by: Trond Myklebust

NFSv4.1: pnfs: filelayout: introduce minimal file layout driver

2010-10-24T22:07:10+00:00

This driver just registers itself and supplies trivial mount/umount functions.

Signed-off-by: Dean Hildebrand 
Signed-off-by: Marc Eshel 
Signed-off-by: Benny Halevy 
Signed-off-by: Fred Isaman 
Signed-off-by: Trond Myklebust

NFS: set layout driver

2010-10-24T22:07:10+00:00

Put in the infrastructure that uses information returned from the
server at mount to select a layout driver module.

In this patch, a stub is used that always returns "no driver found".

Signed-off-by: Ricardo Labiaga 
Signed-off-by: Dean Hildebrand 
Signed-off-by: Marc Eshel 
Signed-off-by: Andy Adamson 
Signed-off-by: Benny Halevy 
Signed-off-by: Fred Isaman 
Signed-off-by: Trond Myklebust

nfs: move nfs_sillyrename to unlink.c

2010-09-17T21:31:30+00:00

...since that's where most of the sillyrenaming code lives. A comment
block is added to the beginning as well to clarify how sillyrenaming
works. Also, make nfs_async_unlink static as nfs_sillyrename is the only
caller.

Signed-off-by: Jeff Layton 
Reviewed-by: Chuck Lever 
Signed-off-by: Trond Myklebust