1 files changed, 5 insertions, 0 deletions

diff --git a/net/can/raw.c b/net/can/raw.c
index 6aa154e806ae..db3152df7d2b 100644
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -62,6 +62,7 @@ static __initdata const char banner[] =
 MODULE_DESCRIPTION("PF_CAN raw protocol");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Urs Thuermann <urs.thuermann@volkswagen.de>");
+MODULE_ALIAS("can-proto-1");
 
 #define MASK_ALL 0
 
@@ -306,6 +307,9 @@ static int raw_release(struct socket *sock)
         ro->bound   = 0;
         ro->count   = 0;
 
+        sock_orphan(sk);
+        sock->sk = NULL;
+
         release_sock(sk);
         sock_put(sk);
 
@@ -397,6 +401,7 @@ static int raw_getname(struct socket *sock, struct sockaddr *uaddr,
         if (peer)
                 return -EOPNOTSUPP;
 
+        memset(addr, 0, sizeof(*addr));
         addr->can_family  = AF_CAN;
         addr->can_ifindex = ro->ifindex;