80303ee244
Avoid code duplication and add the mapping/unmapping of the protection buffers to the iser_dma_map_task_data/iser_dma_unmap_task_data functions. Link: https://lore.kernel.org/r/20220308145546.8372-4-mgurtovoy@nvidia.com Reviewed-by: Sergey Gorenko <sergeygo@nvidia.com> Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com> Acked-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>