9a8b08fad2
This routines operates on data buffers and may also work with protection infomation buffers. So we generalize them to handle an iser_data_buf which can be the command data or command protection information. This patch does not change any functionality. Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com>