1 files changed, 9 insertions, 0 deletions
diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c
index 8e3886d353b5..bb6ad81b671d 100644
--- a/net/rds/af_rds.c
+++ b/net/rds/af_rds.c
@@ -40,6 +40,15 @@
 
 #include "rds.h"
 
+char *rds_str_array(char **array, size_t elements, size_t index)
+{
+	if ((index < elements) && array[index])
+		return array[index];
+	else
+		return "unknown";
+}
+EXPORT_SYMBOL(rds_str_array);
+
 /* this is just used for stats gathering :/ */
 static DEFINE_SPINLOCK(rds_sock_lock);
 static unsigned long rds_sock_count;