diff options
| -rw-r--r-- | drivers/scsi/iscsi_tcp.c | 12 | ||||
| -rw-r--r-- | include/scsi/iscsi_if.h | 1 |
2 files changed, 8 insertions, 5 deletions
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c index 4f096de81525..ed6c54cae7b1 100644 --- a/drivers/scsi/iscsi_tcp.c +++ b/drivers/scsi/iscsi_tcp.c @@ -979,7 +979,7 @@ iscsi_tcp_recv(read_descriptor_t *rd_desc, struct sk_buff *skb, error: debug_tcp("Error receiving PDU, errno=%d\n", rc); - iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED); + iscsi_conn_failure(conn, rc); return 0; } @@ -1098,8 +1098,10 @@ iscsi_xmit(struct iscsi_conn *conn) while (1) { rc = iscsi_tcp_xmit_segment(tcp_conn, segment); - if (rc < 0) + if (rc < 0) { + rc = ISCSI_ERR_XMIT_FAILED; goto error; + } if (rc == 0) break; @@ -1108,7 +1110,7 @@ iscsi_xmit(struct iscsi_conn *conn) if (segment->total_copied >= segment->total_size) { if (segment->done != NULL) { rc = segment->done(tcp_conn, segment); - if (rc < 0) + if (rc != 0) goto error; } } @@ -1123,8 +1125,8 @@ error: /* Transmit error. We could initiate error recovery * here. */ debug_tcp("Error sending PDU, errno=%d\n", rc); - iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED); - return rc; + iscsi_conn_failure(conn, rc); + return -EIO; } /** diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index f274d248a91f..0c9514de5df7 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -214,6 +214,7 @@ enum iscsi_err { ISCSI_ERR_PARAM_NOT_FOUND = ISCSI_ERR_BASE + 16, ISCSI_ERR_NO_SCSI_CMD = ISCSI_ERR_BASE + 17, ISCSI_ERR_INVALID_HOST = ISCSI_ERR_BASE + 18, + ISCSI_ERR_XMIT_FAILED = ISCSI_ERR_BASE + 19, }; /* |