diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 8879f7923ef523841139d13c5aa6496509efddf3..6187fe37e668367051b2fe8c07056457039a9b80 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -158,8 +158,12 @@ static int bearer_name_validate(const char *name, /* return bearer name components, if necessary */ if (name_parts) { - strcpy(name_parts->media_name, media_name); - strcpy(name_parts->if_name, if_name); + if (strscpy(name_parts->media_name, media_name, + TIPC_MAX_MEDIA_NAME) < 0) + return 0; + if (strscpy(name_parts->if_name, if_name, + TIPC_MAX_IF_NAME) < 0) + return 0; } return 1; }