From 9a8b08fad2efb3b6c8c5375dbaac5f4e1d19f206 Mon Sep 17 00:00:00 2001
From: Sagi Grimberg <sagig@mellanox.com>
Date: Wed, 5 Mar 2014 19:43:44 +0200
Subject: [PATCH] IB/iser: Generalize iser_unmap_task_data and
 finalize_rdma_unaligned_sg

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>
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