Merge branch 'rpcsec_gss-from_cel' into linux-next

* rpcsec_gss-from_cel: (21 commits)
  NFS: Retry SETCLIENTID with AUTH_SYS instead of AUTH_NONE
  NFSv4: Don't clear the machine cred when client establish returns EACCES
  NFSv4: Fix issues in nfs4_discover_server_trunking
  NFSv4: Fix the fallback to AUTH_NULL if krb5i is not available
  NFS: Use server-recommended security flavor by default (NFSv3)
  SUNRPC: Don't recognize RPC_AUTH_MAXFLAVOR
  NFS: Use "krb5i" to establish NFSv4 state whenever possible
  NFS: Try AUTH_UNIX when PUTROOTFH gets NFS4ERR_WRONGSEC
  NFS: Use static list of security flavors during root FH lookup recovery
  NFS: Avoid PUTROOTFH when managing leases
  NFS: Clean up nfs4_proc_get_rootfh
  NFS: Handle missing rpc.gssd when looking up root FH
  SUNRPC: Remove EXPORT_SYMBOL_GPL() from GSS mech switch
  SUNRPC: Make gss_mech_get() static
  SUNRPC: Refactor nfsd4_do_encode_secinfo()
  SUNRPC: Consider qop when looking up pseudoflavors
  SUNRPC: Load GSS kernel module by OID
  SUNRPC: Introduce rpcauth_get_pseudoflavor()
  SUNRPC: Define rpcsec_gss_info structure
  NFS: Remove unneeded forward declaration
  ...

diff --cc fs/nfs/nfs4client.c
index f4d4d4e,a4f2100..c2b069e
--- 1/fs/nfs/nfs4client.c
--- 2/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@@ -198,10 -198,10 +198,12 @@@ struct nfs_client *nfs4_init_client(str
        /* Check NFS protocol revision and initialize RPC op vector */
        clp->rpc_ops = &nfs_v4_clientops;
  
 +      if (clp->cl_minorversion != 0)
 +              __set_bit(NFS_CS_INFINITE_SLOTS, &clp->cl_flags);
        __set_bit(NFS_CS_DISCRTRY, &clp->cl_flags);
-       error = nfs_create_rpc_client(clp, timeparms, authflavour);
+       error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_GSS_KRB5I);
+       if (error == -EINVAL)
+               error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_NULL);
        if (error < 0)
                goto error;
  

diff --cc fs/nfs/nfs4proc.c
Simple merge

diff --cc fs/nfs/nfs4state.c
Simple merge

diff --cc fs/nfs/nfs4xdr.c
Simple merge

diff --cc include/linux/nfs_xdr.h
Simple merge

diff --cc net/sunrpc/Kconfig
Simple merge