tree-wide: fix assorted typos all over the place

[safe/jmp/linux-2.6] / drivers / scsi / libiscsi_tcp.c

diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index db93cd0..ca25ee5 100644 (file)
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -440,8 +440,8 @@ void iscsi_tcp_cleanup_task(struct iscsi_task *task)
        struct iscsi_tcp_task *tcp_task = task->dd_data;
        struct iscsi_r2t_info *r2t;
 
-       /* nothing to do for mgmt or pending tasks */
-       if (!task->sc || task->state == ISCSI_TASK_PENDING)
+       /* nothing to do for mgmt */
+       if (!task->sc)
                return;
 
        /* flush task's r2t queues */
@@ -686,6 +686,7 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
                                     "offset=%d, datalen=%d)\n",
                                      tcp_task->data_offset,
                                      tcp_conn->in.datalen);
+                       task->last_xfer = jiffies;
                        rc = iscsi_segment_seek_sg(&tcp_conn->in.segment,
                                                   sdb->table.sgl,
                                                   sdb->table.nents,
@@ -713,9 +714,10 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
                        rc = ISCSI_ERR_BAD_ITT;
                else if (ahslen)
                        rc = ISCSI_ERR_AHSLEN;
-               else if (task->sc->sc_data_direction == DMA_TO_DEVICE)
+               else if (task->sc->sc_data_direction == DMA_TO_DEVICE) {
+                       task->last_xfer = jiffies;
                        rc = iscsi_tcp_r2t_rsp(conn, task);
-               else
+               } else
                        rc = ISCSI_ERR_PROTO;
                spin_unlock(&conn->session->lock);
                break;
@@ -863,6 +865,12 @@ int iscsi_tcp_recv_skb(struct iscsi_conn *conn, struct sk_buff *skb,
        int rc = 0;
 
        ISCSI_DBG_TCP(conn, "in %d bytes\n", skb->len - offset);
+       /*
+        * Update for each skb instead of pdu, because over slow networks a
+        * data_in's data could take a while to read in. We also want to
+        * account for r2ts.
+        */
+       conn->last_recv = jiffies;
 
        if (unlikely(conn->suspend_rx)) {
                ISCSI_DBG_TCP(conn, "Rx suspended!\n");
@@ -996,7 +1004,7 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task)
  * iscsi_tcp_task_xmit - xmit normal PDU task
  * @task: iscsi command task
  *
- * We're expected to return 0 when everything was transmitted succesfully,
+ * We're expected to return 0 when everything was transmitted successfully,
  * -EAGAIN if there's still data in the queue, or != 0 for any other kind
  * of error.
  */