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Diffstat (limited to 'net/rds/af_rds.c')
-rw-r--r--net/rds/af_rds.c9
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;