CIFS: Separate SMB2 sync header processing

Do not process RFC1001 length in smb2_hdr_assemble() because
it is not a part of SMB2 header. This allows to cleanup the code
and adds a possibility combine several SMB2 packets into one
for compounding.

Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
2 files changed