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authorEric W. Biederman <ebiederm@xmission.com>2012-08-06 08:46:26 +0000
committerDavid S. Miller <davem@davemloft.net>2012-08-14 23:29:59 -0700
commitbb2db45b5495455ec7580315029184550709f4a2 (patch)
treeec79a1e987bcb1a93b389012d0d0eb2830f34b5c /net/sctp/ipv6.c
parent13d782f6b4fbbaf9d0380a9947deb45a9de46ae7 (diff)
sctp: Enable sctp in all network namespaces
- Fix the sctp_af operations to work in all namespaces - Enable sctp socket creation in all network namespaces. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Vlad Yasevich <vyasevich@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/ipv6.c')
-rw-r--r--net/sctp/ipv6.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index bbf15341eb2..a18cda60e15 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -582,7 +582,7 @@ static int sctp_v6_available(union sctp_addr *addr, struct sctp_sock *sp)
if (!(type & IPV6_ADDR_UNICAST))
return 0;
- return ipv6_chk_addr(&init_net, in6, NULL, 0);
+ return ipv6_chk_addr(sock_net(&sp->inet.sk), in6, NULL, 0);
}
/* This function checks if the address is a valid address to be used for
@@ -859,14 +859,14 @@ static int sctp_inet6_bind_verify(struct sctp_sock *opt, union sctp_addr *addr)
struct net_device *dev;
if (type & IPV6_ADDR_LINKLOCAL) {
+ struct net *net;
if (!addr->v6.sin6_scope_id)
return 0;
+ net = sock_net(&opt->inet.sk);
rcu_read_lock();
- dev = dev_get_by_index_rcu(&init_net,
- addr->v6.sin6_scope_id);
+ dev = dev_get_by_index_rcu(net, addr->v6.sin6_scope_id);
if (!dev ||
- !ipv6_chk_addr(&init_net, &addr->v6.sin6_addr,
- dev, 0)) {
+ !ipv6_chk_addr(net, &addr->v6.sin6_addr, dev, 0)) {
rcu_read_unlock();
return 0;
}
@@ -899,7 +899,7 @@ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
if (!addr->v6.sin6_scope_id)
return 0;
rcu_read_lock();
- dev = dev_get_by_index_rcu(&init_net,
+ dev = dev_get_by_index_rcu(sock_net(&opt->inet.sk),
addr->v6.sin6_scope_id);
rcu_read_unlock();
if (!dev)