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-rw-r--r--net/can/raw.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/can/raw.c b/net/can/raw.c
index 6aa154e806a..f4cc44548bd 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);