nfsd fixes for 2.6.30

["J. Bruce Fields" <bfields@fieldses.org>]

The following nfsd fixes are available from the for-2.6.30 branch at:

	git://linux-nfs.org/~bfields/linux.git for-2.6.30

(Note: I wasn't sure of the last one, "nfsd: silence lockdep warning":
on the one hand, it's just a warning.  On the other hand, a lot of users
may assume it's something more serious and freak out, just because
there's a backtrace in it.  Should this have been saved for the next
merge window?)

--b.

Andy Adamson (1):
      nfsd41: slots are freed with session

J. Bruce Fields (3):
      nfsd4: check for negative dentry before use in nfsv4 readdir
      lockd: fix list corruption on lockd restart
      nfsd: silence lockdep warning

Steve Wise (2):
      svcrdma: Fix dma map direction for rdma read targets
      svcrdma: clean up error paths.

 fs/lockd/svc.c                           |   15 +++++++++++----
 fs/nfsd/nfs4recover.c                    |    4 ++--
 fs/nfsd/nfs4state.c                      |    1 -
 fs/nfsd/nfs4xdr.c                        |   16 +++++++++++++++-
 net/sunrpc/xprtrdma/svc_rdma_recvfrom.c  |    2 +-
 net/sunrpc/xprtrdma/svc_rdma_sendto.c    |    3 +++
 net/sunrpc/xprtrdma/svc_rdma_transport.c |    3 ++-
 7 files changed, 34 insertions(+), 10 deletions(-)