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

* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
  nfs: Ignore kmemleak false positive in nfs_readdir_make_qstr
  SUNRPC: Simplify rpc_alloc_iostats by removing pointless local variable
  nfs: trivial: remove unused nfs_wait_event macro
  NFS: readdir shouldn't read beyond the reply returned by the server
  NFS: Fix a couple of regressions in readdir.
  Revert "NFSv4: Fall back to ordinary lookup if nfs4_atomic_open() returns EISDIR"
  Regression: fix mounting NFS when NFSv3 support is not compiled
  NLM: Fix a regression in lockd