nfsd bugfixes for 3.6

Please pull the following nfsd bugfixes from:

git://linux-nfs.org/~bfields/linux.git for-3.6

Particular thanks to Michael Tokarev, Malahal Naineni, and Jamie Heilman for their testing and debugging help.

--b.

----------------------------------------------------------------
J. Bruce Fields (4):
nfsd4: fix security flavor of NFSv4.0 callback
svcrpc: fix BUG() in svc_tcp_clear_pages
svcrpc: sends on closed socket should stop immediately
svcrpc: fix svc_xprt_enqueue/svc_recv busy-looping

 fs/nfsd/nfs4callback.c |    4 ++--
 fs/nfsd/state.h        |    1 -
 net/sunrpc/svc_xprt.c  |   10 ++++------
 net/sunrpc/svcsock.c   |    2 +-
 4 files changed, 7 insertions(+), 10 deletions(-)