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[TIPC]: Improved performance of error checking during socket creation.

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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>
This commit is contained in:
Allan Stephens 2006-06-25 23:47:18 -07:00 committed by David S. Miller
parent 1303e8f173
commit 499786516f
1 changed files with 3 additions and 6 deletions
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9
net/tipc/socket.c
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@ -169,12 +169,6 @@ static int tipc_create(struct socket *sock, int protocol)
struct sock *sk; struct sock *sk;
u32 ref; 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)) if (unlikely(protocol != 0))
return -EPROTONOSUPPORT; return -EPROTONOSUPPORT;
@ -199,6 +193,9 @@ static int tipc_create(struct socket *sock, int protocol)
sock->ops = &msg_ops; sock->ops = &msg_ops;
sock->state = SS_READY; sock->state = SS_READY;
break; break;
default:
tipc_deleteport(ref);
return -EPROTOTYPE;
} }
sk = sk_alloc(AF_TIPC, GFP_KERNEL, &tipc_proto, 1); sk = sk_alloc(AF_TIPC, GFP_KERNEL, &tipc_proto, 1);