nfsd patches for 2.6.25
From: J. Bruce Fields
Date: Fri Feb 01 2008 - 19:07:41 EST
The following changes are available from the for-linus branch of the git
repository at:
git://linux-nfs.org/~bfields/linux.git for-linus
The largest single change is the addition of rdma support for nfsd, and
the preceding major refactoring of the server rpc code to add a
transport api. The rest is mostly smaller cleanup and bugfixes.
--b.
Chuck Lever (10):
SUNRPC: Prevent length underflow in read_flush()
SUNRPC: Use unsigned string lengths in xdr_decode_string_inplace
NLM: Fix sign of length of NLM variable length strings
NFSD: Use unsigned length argument for decode_filename
NFSD: File name length signage in nfsd request argument structures
NFSD: Adjust filename length argument of nfsd_lookup
NFSD: Use unsigned length argument for decode_pathname
NFSD: Fix mixed sign comparison in nfs3svc_decode_symlinkargs
NFSD: Path name length signage in nfsd request argument structures
SUNRPC: RPC program information is stored in unsigned integers
Frank Filz (1):
nfsd: Allow AIX client to read dir containing mountpoints
J. Bruce Fields (34):
nfsd4: probe callback channel only once
nfsd: move callback rpc_client creation into separate thread
knfsd: fix broken length check in nfs4idmap.c
knfsd: fix cache.c comment
nfsd: Fix handling of negative lengths in read_buf()
knfsd: cleanup nfsd4 properly on module init failure
nfsd: cleanup nfsd module initialization cleanup
nfsd: fail module init on reply cache init failure
knfsd: cache unregistration needn't return error
nfsd: select CONFIG_PROC_FS in nfsv4 and gss server cases
nfsd: fail init on /proc/fs/nfs/exports creation failure
nfsd: move cache proc (un)registration to separate function
knfsd: allow cache_register to return error on failure
nfsd: move nfsd/auth.h into fs/nfsd
nfsd: minor fs/nfsd/auth.h cleanup
nfsd4: kill some unneeded setclientid comments
nfsd: eliminate final bogus case from setclientid logic
nfsd: uniquify cl_confirm values
nfsd4: kill unnecessary same_name() in setclientid_confirm
nfsd4: remove unnecessary cl_verifier check from setclientid_confirm
nfsd4: kill unneeded cl_confirm check
nfsd: fix encode_entryplus_baggage() indentation
nfsd4: make current_clientid local
nfsd4: miscellaneous nfs4state.c style fixes
nfsd4: recognize callback channel failure earlier
nfsd4: fix bad seqid on lock request incompatible with open mode
nfsd: allow root to set uid and gid on create
nfsd: fix rsi_cache reference count leak
sunrpc: gss: simplify rsi_parse logic
nfsd4: clean up access_valid, deny_valid checks.
svcrpc: ensure gss DESTROY tokens free contexts from cache
knfsd: don't bother mapping putrootfh enoent to eperm
lockd: minor log message fix
nfsd: more careful input validation in nfsctl write methods
Jeff Layton (2):
SUNRPC: spin svc_rqst initialization to its own function
NLM: tear down RPC clients in nlm_shutdown_hosts
Neil Brown (1):
knfsd: change mailing list for nfsd in MAINTAINERS
Oleg Drokin (3):
lockd: fix reference count leaks in async locking case
lockd: fix a leak in nlmsvc_testlock asynchronous request handling
Leak in nlmsvc_testlock for async GETFL case
Prasad P (1):
nfsd: Fix inconsistent assignment
Tom Tucker (47):
svc: Add an svc transport class
svc: Make svc_sock the tcp/udp transport
svc: Change the svc_sock in the rqstp structure to a transport
svc: Add a max payload value to the transport
svc: Move sk_sendto and sk_recvfrom to svc_xprt_class
svc: Add transport specific xpo_release function
svc: Add per-transport delete functions
svc: Add xpo_prep_reply_hdr
svc: Add a transport function that checks for write space
svc: Move close processing to a single place
svc: Add xpo_accept transport function
svc: Remove unnecessary call to svc_sock_enqueue
svc: Move connection limit checking to its own function
svc: Add a generic transport svc_create_xprt function
svc: Change services to use new svc_create_xprt service
svc: Change sk_inuse to a kref
svc: Move sk_flags to the svc_xprt structure
svc: Move sk_server and sk_pool to svc_xprt
svc: Make close transport independent
svc: Move sk_reserved to svc_xprt
svc: Make the enqueue service transport neutral and export it.
svc: Make svc_send transport neutral
svc: Change svc_sock_received to svc_xprt_received and export it
svc: Move accept call to svc_xprt_received to common code
svc: Remove sk_lastrecv
svc: Move the authinfo cache to svc_xprt.
svc: Make deferral processing xprt independent
svc: Move the sockaddr information to svc_xprt
svc: Make svc_sock_release svc_xprt_release
svc: Make svc_recv transport neutral
svc: Make svc_age_temp_sockets svc_age_temp_transports
svc: Move create logic to common code
svc: Removing remaining references to rq_sock in rqstp
svc: Make svc_check_conn_limits xprt independent
svc: Move the xprt independent code to the svc_xprt.c file
svc: Add transport hdr size for defer/revisit
svc: Add /proc/sys/sunrpc/transport files
svc: Add svc API that queries for a transport instance
knfsd: Support adding transports by writing portlist file
svc: Add svc_xprt_names service to replace svc_sock_names
rdma: SVCRMDA Header File
rdma: SVCRDMA Transport Module
rdma: SVCRDMA Core Transport Services
rdma: SVCRDMA recvfrom
rdma: SVCRDMA sendto
rdma: ONCRPC RDMA protocol marshalling
rdma: makefile
Trond Myklebust (1):
SUNRPC: Move exported symbol definitions after function declaration part 2
MAINTAINERS | 2 +-
fs/Kconfig | 2 +
fs/lockd/host.c | 26 +-
fs/lockd/svc.c | 39 +-
fs/lockd/svc4proc.c | 20 +-
fs/lockd/svclock.c | 20 +-
fs/lockd/svcproc.c | 22 +-
fs/lockd/svcsubs.c | 2 +-
fs/nfs/callback.c | 4 +-
{include/linux => fs}/nfsd/auth.h | 5 -
fs/nfsd/export.c | 20 +-
fs/nfsd/nfs2acl.c | 7 +-
fs/nfsd/nfs3xdr.c | 21 +-
fs/nfsd/nfs4callback.c | 92 +--
fs/nfsd/nfs4idmap.c | 28 +-
fs/nfsd/nfs4proc.c | 2 +-
fs/nfsd/nfs4state.c | 257 +++----
fs/nfsd/nfs4xdr.c | 36 +-
fs/nfsd/nfscache.c | 28 +-
fs/nfsd/nfsctl.c | 124 +++-
fs/nfsd/nfsfh.c | 1 +
fs/nfsd/nfssvc.c | 8 +-
fs/nfsd/nfsxdr.c | 9 +-
fs/nfsd/vfs.c | 51 +-
include/linux/lockd/lockd.h | 9 +-
include/linux/lockd/xdr.h | 4 +-
include/linux/nfsd/Kbuild | 1 -
include/linux/nfsd/cache.h | 4 +-
include/linux/nfsd/export.h | 2 +-
include/linux/nfsd/nfsd.h | 5 +-
include/linux/nfsd/syscall.h | 1 -
include/linux/nfsd/xdr.h | 14 +-
include/linux/nfsd/xdr3.h | 16 +-
include/linux/nfsd/xdr4.h | 2 +-
include/linux/nfsd_idmap.h | 11 +-
include/linux/sunrpc/cache.h | 4 +-
include/linux/sunrpc/debug.h | 2 +-
include/linux/sunrpc/svc.h | 10 +-
include/linux/sunrpc/svc_rdma.h | 262 ++++++
include/linux/sunrpc/svc_xprt.h | 159 ++++
include/linux/sunrpc/svcsock.h | 43 +-
include/linux/sunrpc/xdr.h | 3 +-
net/sunrpc/Makefile | 3 +-
net/sunrpc/auth_gss/svcauth_gss.c | 93 ++-
net/sunrpc/cache.c | 152 +++--
net/sunrpc/stats.c | 7 +-
net/sunrpc/sunrpc_syms.c | 52 +--
net/sunrpc/svc.c | 90 ++-
net/sunrpc/svc_xprt.c | 1055 ++++++++++++++++++++++++
net/sunrpc/svcauth.c | 6 +
net/sunrpc/svcauth_unix.c | 61 +-
net/sunrpc/svcsock.c | 1311 +++++++-----------------------
net/sunrpc/sysctl.c | 31 +
net/sunrpc/xdr.c | 8 +-
net/sunrpc/xprtrdma/Makefile | 5 +
net/sunrpc/xprtrdma/svc_rdma.c | 266 ++++++
net/sunrpc/xprtrdma/svc_rdma_marshal.c | 412 ++++++++++
net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 586 +++++++++++++
net/sunrpc/xprtrdma/svc_rdma_sendto.c | 520 ++++++++++++
net/sunrpc/xprtrdma/svc_rdma_transport.c | 1080 ++++++++++++++++++++++++
60 files changed, 5451 insertions(+), 1665 deletions(-)
rename {include/linux => fs}/nfsd/auth.h (87%)
create mode 100644 include/linux/sunrpc/svc_rdma.h
create mode 100644 include/linux/sunrpc/svc_xprt.h
create mode 100644 net/sunrpc/svc_xprt.c
create mode 100644 net/sunrpc/xprtrdma/svc_rdma.c
create mode 100644 net/sunrpc/xprtrdma/svc_rdma_marshal.c
create mode 100644 net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
create mode 100644 net/sunrpc/xprtrdma/svc_rdma_sendto.c
create mode 100644 net/sunrpc/xprtrdma/svc_rdma_transport.c
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