X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=net%2Fsctp%2Fipv6.c;h=8765177be8fb723c88c99a446807e4c21f12eb86;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=09e6df2084727b60f84dcff8ced5f40f76aadffa;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 09e6df208..8765177be 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -583,8 +583,8 @@ struct sock *sctp_v6_create_accept_sk(struct sock *sk,
 	struct ipv6_pinfo *newnp, *np = inet6_sk(sk);
 	struct sctp6_sock *newsctp6sk;
 
-	newsk = sk_alloc(PF_INET6, GFP_KERNEL, sizeof(struct sctp6_sock),
-			 sk->sk_slab);
+	newsk = sk_alloc(PF_INET6, GFP_KERNEL, sk->sk_prot->slab_obj_size,
+			 sk->sk_prot->slab);
 	if (!newsk)
 		goto out;
 
@@ -892,7 +892,7 @@ static struct proto_ops inet6_seqpacket_ops = {
 static struct inet_protosw sctpv6_seqpacket_protosw = {
 	.type          = SOCK_SEQPACKET,
 	.protocol      = IPPROTO_SCTP,
-	.prot 	       = &sctp_prot,
+	.prot 	       = &sctpv6_prot,
 	.ops           = &inet6_seqpacket_ops,
 	.capability    = -1,
 	.no_check      = 0,
@@ -901,7 +901,7 @@ static struct inet_protosw sctpv6_seqpacket_protosw = {
 static struct inet_protosw sctpv6_stream_protosw = {
 	.type          = SOCK_STREAM,
 	.protocol      = IPPROTO_SCTP,
-	.prot 	       = &sctp_prot,
+	.prot 	       = &sctpv6_prot,
 	.ops           = &inet6_seqpacket_ops,
 	.capability    = -1,
 	.no_check      = 0,
@@ -963,9 +963,14 @@ static struct sctp_pf sctp_pf_inet6_specific = {
 /* Initialize IPv6 support and register with inet6 stack.  */
 int sctp_v6_init(void)
 {
+	int rc = sk_alloc_slab(&sctpv6_prot, "sctpv6_sock");
+
+	if (rc)
+		goto out;
 	/* Register inet6 protocol. */
+	rc = -EAGAIN;
 	if (inet6_add_protocol(&sctpv6_protocol, IPPROTO_SCTP) < 0)
-		return -EAGAIN;
+		goto out_sctp_free_slab;
 
 	/* Add SCTPv6(UDP and TCP style) to inetsw6 linked list. */
 	inet6_register_protosw(&sctpv6_seqpacket_protosw);
@@ -979,8 +984,12 @@ int sctp_v6_init(void)
 
 	/* Register notifier for inet6 address additions/deletions. */
 	register_inet6addr_notifier(&sctp_inetaddr_notifier);
-
-	return 0;
+	rc = 0;
+out:
+	return rc;
+out_sctp_free_slab:
+	sk_free_slab(&sctpv6_prot);
+	goto out;
 }
 
 /* IPv6 specific exit support. */
@@ -991,4 +1000,5 @@ void sctp_v6_exit(void)
 	inet6_unregister_protosw(&sctpv6_seqpacket_protosw);
 	inet6_unregister_protosw(&sctpv6_stream_protosw);
 	unregister_inet6addr_notifier(&sctp_inetaddr_notifier);
+	sk_free_slab(&sctpv6_prot);
 }