SUNRPC: Convert RPC Reply header encoding to use xdr_stream

The main part of RPC header encoding and the formation of error
responses are now done using the xdr_stream helpers. Bounds checking
before each XDR data item is encoded makes the server's encoding
path safer against accidental buffer overflows.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
1 file changed