diff options
Diffstat (limited to 'drivers/target/loopback/tcm_loop.c')
| -rw-r--r-- | drivers/target/loopback/tcm_loop.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index eeb7ee7ab9f7..7ba2542aabe7 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -118,7 +118,7 @@ static struct se_cmd *tcm_loop_allocate_core_cmd( * Signal BIDI usage with T_TASK(cmd)->t_tasks_bidi */ if (scsi_bidi_cmnd(sc)) - se_cmd->t_task.t_tasks_bidi = 1; + se_cmd->t_tasks_bidi = 1; /* * Locate the struct se_lun pointer and attach it to struct se_cmd */ @@ -169,7 +169,7 @@ static int tcm_loop_new_cmd_map(struct se_cmd *se_cmd) * For BIDI commands, pass in the extra READ buffer * to transport_generic_map_mem_to_cmd() below.. */ - if (se_cmd->t_task.t_tasks_bidi) { + if (se_cmd->t_tasks_bidi) { struct scsi_data_buffer *sdb = scsi_in(sc); sgl_bidi = sdb->table.sgl; @@ -1424,13 +1424,6 @@ static int tcm_loop_register_configfs(void) &tcm_loop_tpg_release_fabric_acl; fabric->tf_ops.tpg_get_inst_index = &tcm_loop_get_inst_index; /* - * Since tcm_loop is mapping physical memory from Linux/SCSI - * struct scatterlist arrays for each struct scsi_cmnd I/O, - * we do not need TCM to allocate a iovec array for - * virtual memory address mappings - */ - fabric->tf_ops.alloc_cmd_iovecs = NULL; - /* * Used for setting up remaining TCM resources in process context */ fabric->tf_ops.new_cmd_map = &tcm_loop_new_cmd_map; |