+static inline struct iscsi_task *iscsi_alloc_task(struct iscsi_conn *conn,
+ struct scsi_cmnd *sc)
+{
+ struct iscsi_task *task;
+
+ if (!__kfifo_get(conn->session->cmdpool.queue,
+ (void *) &task, sizeof(void *)))
+ return NULL;
+
+ sc->SCp.phase = conn->session->age;
+ sc->SCp.ptr = (char *) task;
+
+ atomic_set(&task->refcount, 1);
+ task->state = ISCSI_TASK_PENDING;
+ task->conn = conn;
+ task->sc = sc;
+ INIT_LIST_HEAD(&task->running);
+ return task;
+}
+