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[SCSI] qla4xxx: Fixed active session re-open issue.

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When iscsid restarted for an existing active session, set DDB will
fail with status already logged in. In this case, we have to send
logged in event to iscsid.

JIRA Key: OPENISCSI-21

Signed-off-by: Manish Rangankar <manish.rangankar@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Manish Rangankar 2011-10-07 16:55:49 -07:00 committed by James Bottomley
parent 5283bfb64e
commit f922da79fd
1 changed files with 5 additions and 1 deletions
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6
drivers/scsi/qla4xxx/ql4_os.c
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@ -1142,8 +1142,12 @@ static int qla4xxx_conn_start(struct iscsi_cls_conn *cls_conn)
*/
if (mbx_sts)
if (ddb_entry->fw_ddb_device_state ==
DDB_DS_SESSION_ACTIVE)
DDB_DS_SESSION_ACTIVE) {
iscsi_conn_start(ddb_entry->conn);
iscsi_conn_login_event(ddb_entry->conn,
ISCSI_CONN_STATE_LOGGED_IN);
goto exit_set_param;
}
ql4_printk(KERN_ERR, ha, "%s: Failed set param for index[%d]\n",
__func__, ddb_entry->fw_ddb_index);