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path: root/drivers/scsi/cxgb3i/cxgb3i_pdu.c
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Diffstat (limited to 'drivers/scsi/cxgb3i/cxgb3i_pdu.c')
-rw-r--r--drivers/scsi/cxgb3i/cxgb3i_pdu.c19
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/scsi/cxgb3i/cxgb3i_pdu.c b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
index 7eebc9a7cb35..709105071177 100644
--- a/drivers/scsi/cxgb3i/cxgb3i_pdu.c
+++ b/drivers/scsi/cxgb3i/cxgb3i_pdu.c
@@ -400,17 +400,18 @@ int cxgb3i_conn_xmit_pdu(struct iscsi_task *task)
400 return 0; 400 return 0;
401 } 401 }
402 402
403 if (err < 0 && err != -EAGAIN) { 403 if (err == -EAGAIN || err == -ENOBUFS) {
404 kfree_skb(skb); 404 /* reset skb to send when we are called again */
405 cxgb3i_tx_debug("itt 0x%x, skb 0x%p, len %u/%u, xmit err %d.\n", 405 tdata->skb = skb;
406 task->itt, skb, skb->len, skb->data_len, err);
407 iscsi_conn_printk(KERN_ERR, task->conn, "xmit err %d.\n", err);
408 iscsi_conn_failure(task->conn, ISCSI_ERR_XMIT_FAILED);
409 return err; 406 return err;
410 } 407 }
411 /* reset skb to send when we are called again */ 408
412 tdata->skb = skb; 409 kfree_skb(skb);
413 return -EAGAIN; 410 cxgb3i_tx_debug("itt 0x%x, skb 0x%p, len %u/%u, xmit err %d.\n",
411 task->itt, skb, skb->len, skb->data_len, err);
412 iscsi_conn_printk(KERN_ERR, task->conn, "xmit err %d.\n", err);
413 iscsi_conn_failure(task->conn, ISCSI_ERR_XMIT_FAILED);
414 return err;
414} 415}
415 416
416int cxgb3i_pdu_init(void) 417int cxgb3i_pdu_init(void)