IB/iser: Generalize fall_to_bounce_buf routine
authorSagi Grimberg <sagig@mellanox.com>
Wed, 5 Mar 2014 17:43:45 +0000 (19:43 +0200)
committerRoland Dreier <roland@purestorage.com>
Tue, 18 Mar 2014 05:33:57 +0000 (22:33 -0700)
Unaligned SG-lists may also happen for protection information.
Generalize bounce buffer routine to handle any iser_data_buf which may
be data and/or protection.

This patch does not change any functionality.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
drivers/infiniband/ulp/iser/iser_memory.c