Features include:
- Full audit of BUG_ON asserts in the NFS, SUNRPC and lockd client code
Remove altogether where possible, and replace with WARN_ON_ONCE and
appropriate error returns where not.
- NFSv4.1 client adds session dynamic slot table management. There is
matching server side code that has been submitted to Bruce for
consideration. Together, this code allows the server to dynamically
manage the amount of memory it allocates to the duplicate request
cache for each client. It will constantly resize those caches to
reserve more memory for clients that are hot while shrinking caches
for those that are quiescent.
In addition, there are assorted bugfixes for the generic NFS write code,
fixes to deal with the drop_nlink() warnings, and yet another fix for
NFSv4 getacl.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=G3N9
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-3.8-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Features include:
- Full audit of BUG_ON asserts in the NFS, SUNRPC and lockd client
code. Remove altogether where possible, and replace with
WARN_ON_ONCE and appropriate error returns where not.
- NFSv4.1 client adds session dynamic slot table management. There
is matching server side code that has been submitted to Bruce for
consideration.
Together, this code allows the server to dynamically manage the
amount of memory it allocates to the duplicate request cache for
each client. It will constantly resize those caches to reserve
more memory for clients that are hot while shrinking caches for
those that are quiescent.
In addition, there are assorted bugfixes for the generic NFS write
code, fixes to deal with the drop_nlink() warnings, and yet another
fix for NFSv4 getacl."
* tag 'nfs-for-3.8-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (106 commits)
SUNRPC: continue run over clients list on PipeFS event instead of break
NFS: Don't use SetPageError in the NFS writeback code
SUNRPC: variable 'svsk' is unused in function bc_send_request
SUNRPC: Handle ECONNREFUSED in xs_local_setup_socket
NFSv4.1: Deal effectively with interrupted RPC calls.
NFSv4.1: Move the RPC timestamp out of the slot.
NFSv4.1: Try to deal with NFS4ERR_SEQ_MISORDERED.
NFS: nfs_lookup_revalidate should not trust an inode with i_nlink == 0
NFS: Fix calls to drop_nlink()
NFS: Ensure that we always drop inodes that have been marked as stale
nfs: Remove unused list nfs4_clientid_list
nfs: Remove duplicate function declaration in internal.h
NFS: avoid NULL dereference in nfs_destroy_server
SUNRPC handle EKEYEXPIRED in call_refreshresult
SUNRPC set gss gc_expiry to full lifetime
nfs: fix page dirtying in NFS DIO read codepath
nfs: don't zero out the rest of the page if we hit the EOF on a DIO READ
NFSv4.1: Be conservative about the client highest slotid
NFSv4.1: Handle NFS4ERR_BADSLOT errors correctly
nfs: don't extend writes to cover entire page if pagecache is invalid
...
2d4dce0070