[GIT PULL] nfsd 5.10 fixes

[J. Bruce Fields]

Please pull nfsd fixes for 5.10 from

  git://linux-nfs.org/~bfields/linux.git tags/nfsd-5.10-1

This is mainly server-to-server copy and fallout from Chuck's 5.10 rpc
refactoring.

--b.

Chuck Lever (3):
      NFSD: NFSv3 PATHCONF Reply is improperly formed
      SUNRPC: Fix general protection fault in trace_rpc_xdr_overflow()
      NFSD: MKNOD should return NFSERR_BADTYPE instead of NFSERR_INVAL

Dai Ngo (2):
      NFSD: Fix use-after-free warning when doing inter-server copy
      NFSD: fix missing refcount in nfsd4_copy by nfsd4_do_async_copy

Dan Carpenter (2):
      net/sunrpc: return 0 on attempt to write to "transports"
      net/sunrpc: fix useless comparison in proc_do_xprt()

 fs/nfsd/nfs3proc.c            | 6 +-----
 fs/nfsd/nfs3xdr.c             | 1 +
 fs/nfsd/nfs4proc.c            | 3 ++-
 include/trace/events/sunrpc.h | 8 ++++----
 net/sunrpc/sysctl.c           | 9 +++++----
 5 files changed, 13 insertions(+), 14 deletions(-)