Please pull the following nfsd changes from the for-2.6.32 branch at:
git://linux-nfs.org/~bfields/linux.git for-2.6.32
Incremental nfsv4.1 progress continues, with a rewrite (and
simplification) of the new sessions-based duplicate reply cache, and
addition of preliminary support for the nfsv4.1 backchannel, which will
allow rpc callbacks to the client--used for recall of delegations or,
eventually, pnfs layouts--to use the client's preexisting tcp
connection.
Also some ipv6 work, and miscellaneous bug fixes and cleanup.
Thanks to all contributors!
--b.
Alexandros Batsakis (3):
nfsd41: sunrpc: svc_tcp_recv_record()
nfsd41: sunrpc: add new xprt class for nfsv4.1 backchannel
nfsd41: modify nfsd4.1 backchannel to use new xprt class
Andy Adamson (16):
nfsd41: use globals for DRC limits
nfsd41: reclaim DRC memory on session free
nfsd41: minor set_forechannel_maxreqs cleanup
nfsd41: reserve less memory for DRC
nfsd41: hange from page to memory based drc limits
nfsd41: remove redundant forechannel max requests check
nfsd41: change check_slot_seqid parameters
nfsd41: Use separate DRC for setclientid
nfsd41: rename nfsd4_enc_uncached_replay
nfsd41: encode replay sequence from the slot values
nfsd41: expand solo sequence check
nfsd41: bound forechannel drc size by memory usage
nfsd41: use session maxreqs for sequence target and highest slotid
nfsd41: replace nfserr_resource in pure nfs41 responses
nfsd41: replace page based DRC with buffer based DRC
nfsd41: Backchannel: callback infrastructure
Benny Halevy (5):
nfsd41: gather and report statistics also for v4.1 ops
nfsd41: renew_client must be called under the state lock
nfsd41: sunrpc: move struct rpc_buffer def into sunrpc.h
nfsd4: fix whitespace in NFSPROC4_CLNT_CB_NULL definition
nfsd41: Backchannel: cb_sequence callback
Chuck Lever (1):
SUNRPC: handle IPv6 PKTINFO when extracting destination address
Eric Sesterhenn (1):
Fix memory leak in write_pool_threads
Frank Filz (2):
nfsd: Fix unnecessary deny bits in NFSv4 ACL
nfsd4: remove ACE4_IDENTIFIER_GROUP flag from GROUP@ entry
J. Bruce Fields (11):
nfsd: minor write_pool_threads exit cleanup
Merge branch 'nfs-for-2.6.32' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 into for-2.6.32-incoming
nfsd: move some of fh_compose into helper functions
nfsd: move fsid_type choice out of fh_compose
nfsd4: filehandle leak or error exit from fh_compose()
nfsd: clean up readdirplus encoding
nfsd: fix leak on error in nfsv3 readdir
nfsd4: fix null dereference creating nfsv4 callback client
nfsd4: allow nfs4 state startup to fail
nfsd4: use common rpc_cred for all callbacks
nfsd: revise 4.1 status documentation
Jeff Layton (6):
sunrpc: add routine for comparing addresses
sunrpc: add common routine for copying address portion of a sockaddr
nfsd: make nfs4_client->cl_addr a struct sockaddr_storage
nfsd: convert nfs4_cb_conn struct to hold address in sockaddr_storage
nfsd: add support for NFSv4 callbacks over IPv6
nfsd: populate sin6_scope_id on callback address with scopeid from rq_addr on SETCLIENTID call
NeilBrown (8):
sunrpc/cache: rename queue_loose to cache_dequeue
sunrpc/cache: make sure deferred requests eventually get revisited.
sunrpc/cache: recheck cache validity after cache_defer_req
sunrpc: fix memory leak in unix_gid cache.
sunrpc/cache: change cache_defer_req to return -ve error, not boolean.
sunrpc/cache: simplify cache_fresh_locked and cache_fresh_unlocked.
sunrpc/cache: use list_del_init for the list_head entries in cache_deferred_req
sunrpc/cache: avoid variable over-loading in cache_defer_req
Rahul Iyer (1):
nfsd41: sunrpc: Added rpc server-side backchannel handling
Ricardo Labiaga (5):
nfsd41: Backchannel: Add sequence arguments to callback RPC arguments
nfsd41: Backchannel: Server backchannel RPC wait queue
nfsd41: Backchannel: Setup sequence information
nfsd41: Backchannel: Implement cb_recall over NFSv4.1
nfsd41: Refactor create_client()
Ryusei Yamaguchi (1):
knfsd: Replace lock_kernel with a mutex in nfsd pool stats.
Stephen Rothwell (1):
nfsd: return success for non-NFS4 nfs4_state_start
Steve Dickson (1):
nfsd4: nfsv4 clients should cross mountpoints
Trond Myklebust (3):
NFSD: Fix a bug in the NFSv4 'supported attrs' mandatory attribute
NFSd: Fix filehandle leak in exp_pseudoroot() and nfsd4_path()
SUNRPC: Defer the auth_gss upcall when the RPC call is asynchronous
Wei Yongjun (3):
svcrdma: fix error handling of rdma_alloc_frmr()
sunrpc: reply AUTH_BADCRED to RPCSEC_GSS with unknown service
sunrpc: move the close processing after do recvfrom method
Yu Zhiguo (1):
NFSv4: ACL in operations 'open' and 'create' should be used
Documentation/filesystems/nfs41-server.txt | 54 +++
fs/lockd/clntlock.c | 2 +-
fs/lockd/host.c | 4 +-
fs/lockd/mon.c | 2 +-
fs/lockd/svcsubs.c | 2 +-
fs/nfsd/export.c | 2 +
fs/nfsd/nfs3xdr.c | 75 ++--
fs/nfsd/nfs4acl.c | 4 +-
fs/nfsd/nfs4callback.c | 263 +++++++++--
fs/nfsd/nfs4proc.c | 89 ++--
fs/nfsd/nfs4state.c | 681 +++++++++++++---------------
fs/nfsd/nfs4xdr.c | 42 +-
fs/nfsd/nfsctl.c | 8 +-
fs/nfsd/nfsfh.c | 158 ++++---
fs/nfsd/nfssvc.c | 54 ++-
fs/nfsd/vfs.c | 9 +-
include/linux/lockd/lockd.h | 43 --
include/linux/nfs4.h | 2 +-
include/linux/nfsd/nfsd.h | 7 +-
include/linux/nfsd/state.h | 77 +++-
include/linux/nfsd/xdr4.h | 19 +-
include/linux/sunrpc/auth.h | 4 +-
include/linux/sunrpc/clnt.h | 114 +++++
include/linux/sunrpc/svc.h | 2 -
include/linux/sunrpc/svc_xprt.h | 1 +
include/linux/sunrpc/svcsock.h | 1 +
include/linux/sunrpc/xprt.h | 19 +
include/linux/sunrpc/xprtrdma.h | 5 -
include/linux/sunrpc/xprtsock.h | 11 -
net/sunrpc/auth.c | 20 +-
net/sunrpc/auth_generic.c | 4 +-
net/sunrpc/auth_gss/svcauth_gss.c | 6 +-
net/sunrpc/cache.c | 109 +++--
net/sunrpc/clnt.c | 1 +
net/sunrpc/sched.c | 7 +-
net/sunrpc/sunrpc.h | 14 +
net/sunrpc/svc_xprt.c | 25 +-
net/sunrpc/svcauth_unix.c | 1 +
net/sunrpc/svcsock.c | 335 ++++++++++----
net/sunrpc/xprt.c | 15 +-
net/sunrpc/xprtrdma/svc_rdma_transport.c | 4 +-
net/sunrpc/xprtsock.c | 242 ++++++++++-
42 files changed, 1640 insertions(+), 897 deletions(-)
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