1 files changed, 2 insertions, 1 deletions

diff --git a/net/tipc/link.c b/net/tipc/link.c
index 8f2a9496439b..695acb783969 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -462,7 +462,8 @@ bool tipc_link_create(struct net *net, char *if_name, int bearer_id,
                         sprintf(peer_str, "%x", peer);
         }
         /* Peer i/f name will be completed by reset/activate message */
-        sprintf(l->name, "%s:%s-%s:unknown", self_str, if_name, peer_str);
+        snprintf(l->name, sizeof(l->name), "%s:%s-%s:unknown",
+                 self_str, if_name, peer_str);
 
         strcpy(l->if_name, if_name);
         l->addr = peer;