lpfc: Fix provide host name and OS name in RSNN-NN FC-GS command

Signed-off-by: Dick Kennedy <[email protected]> Signed-off-by: James Smart <[email protected]> Reviewed-by: Hannes Reinecke <[email protected]> Signed-off-by: James Bottomley <[email protected]>
modi0012 · Apr 10, 2015 · f0bf5f9 · f0bf5f9
1 parent 26d830e
commit f0bf5f9
Showing 1 changed file with 19 additions and 2 deletions.
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
@@ -1074,8 +1074,25 @@ lpfc_vport_symbolic_node_name(struct lpfc_vport *vport, char *symbol,
 
 	lpfc_decode_firmware_rev(vport->phba, fwrev, 0);
 
-	n = snprintf(symbol, size, "Emulex %s FV%s DV%s",
-		vport->phba->ModelName, fwrev, lpfc_release_version);
+	n = snprintf(symbol, size, "Emulex %s", vport->phba->ModelName);
+
+	if (size < n)
+		return n;
+	n += snprintf(symbol + n, size - n, " FV%s", fwrev);
+
+	if (size < n)
+		return n;
+	n += snprintf(symbol + n, size - n, " DV%s", lpfc_release_version);
+
+	if (size < n)
+		return n;
+	n += snprintf(symbol + n, size - n, " HN:%s", init_utsname()->nodename);
+
+	/* Note :- OS name is "Linux" */
+	if (size < n)
+		return n;
+	n += snprintf(symbol + n, size - n, " OS:%s", init_utsname()->sysname);
+
 	return n;
 }