diff options
Diffstat (limited to 'net/can')
-rw-r--r-- | net/can/bcm.c | 4 | ||||
-rw-r--r-- | net/can/raw.c | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/net/can/bcm.c b/net/can/bcm.c index 95d7f32643a..72720c71035 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -75,6 +75,7 @@ static __initdata const char banner[] = KERN_INFO MODULE_DESCRIPTION("PF_CAN broadcast manager protocol"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Oliver Hartkopp <oliver.hartkopp@volkswagen.de>"); +MODULE_ALIAS("can-proto-2"); /* easy access to can_frame payload */ static inline u64 GET_U64(const struct can_frame *cp) @@ -1469,6 +1470,9 @@ static int bcm_release(struct socket *sock) bo->ifindex = 0; } + sock_orphan(sk); + sock->sk = NULL; + release_sock(sk); sock_put(sk); diff --git a/net/can/raw.c b/net/can/raw.c index 6aa154e806a..db3152df7d2 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; |