[TIPC]: Improved performance of error checking during socket creation.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 8cefacb..a1f2210 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -169,12 +169,6 @@
struct sock *sk;
u32 ref;
- if ((sock->type != SOCK_STREAM) &&
- (sock->type != SOCK_SEQPACKET) &&
- (sock->type != SOCK_DGRAM) &&
- (sock->type != SOCK_RDM))
- return -EPROTOTYPE;
-
if (unlikely(protocol != 0))
return -EPROTONOSUPPORT;
@@ -199,6 +193,9 @@
sock->ops = &msg_ops;
sock->state = SS_READY;
break;
+ default:
+ tipc_deleteport(ref);
+ return -EPROTOTYPE;
}
sk = sk_alloc(AF_TIPC, GFP_KERNEL, &tipc_proto, 1);