diff options
Diffstat (limited to 'drivers/target/target_core_file.c')
| -rw-r--r-- | drivers/target/target_core_file.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c index 67cd6fe05bf..b4864fba4ef 100644 --- a/drivers/target/target_core_file.c +++ b/drivers/target/target_core_file.c @@ -289,9 +289,9 @@ static int fd_do_readv(struct se_task *task) return -ENOMEM; } - for (i = 0; i < task->task_sg_nents; i++) { - iov[i].iov_len = sg[i].length; - iov[i].iov_base = sg_virt(&sg[i]); + for_each_sg(task->task_sg, sg, task->task_sg_nents, i) { + iov[i].iov_len = sg->length; + iov[i].iov_base = sg_virt(sg); } old_fs = get_fs(); @@ -342,9 +342,9 @@ static int fd_do_writev(struct se_task *task) return -ENOMEM; } - for (i = 0; i < task->task_sg_nents; i++) { - iov[i].iov_len = sg[i].length; - iov[i].iov_base = sg_virt(&sg[i]); + for_each_sg(task->task_sg, sg, task->task_sg_nents, i) { + iov[i].iov_len = sg->length; + iov[i].iov_base = sg_virt(sg); } old_fs = get_fs(); @@ -438,7 +438,7 @@ static int fd_do_task(struct se_task *task) if (ret > 0 && dev->se_sub_dev->se_dev_attrib.emulate_write_cache > 0 && dev->se_sub_dev->se_dev_attrib.emulate_fua_write > 0 && - cmd->t_tasks_fua) { + (cmd->se_cmd_flags & SCF_FUA)) { /* * We might need to be a bit smarter here * and return some sense data to let the initiator @@ -449,13 +449,15 @@ static int fd_do_task(struct se_task *task) } - if (ret < 0) + if (ret < 0) { + cmd->scsi_sense_reason = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; return ret; + } if (ret) { task->task_scsi_status = GOOD; transport_complete_task(task, 1); } - return PYX_TRANSPORT_SENT_TO_TRANSPORT; + return 0; } /* fd_free_task(): (Part of se_subsystem_api_t template) |