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authorEric Paris <eparis@redhat.com>2009-11-05 22:18:14 -0800
committerDavid S. Miller <davem@davemloft.net>2009-11-05 22:18:14 -0800
commit3f378b684453f2a028eda463ce383370545d9cc9 (patch)
treedc50d087e137c6d173e25ae10ecd0f10823eca7a /net/tipc/socket.c
parent13f18aa05f5abe135f47b6417537ae2b2fedc18c (diff)
downloadlinux-2.6.34-ux500-3f378b684453f2a028eda463ce383370545d9cc9.tar.gz
net: pass kern to net_proto_family create function
The generic __sock_create function has a kern argument which allows the security system to make decisions based on if a socket is being created by the kernel or by userspace. This patch passes that flag to the net_proto_family specific create function, so it can do the same thing. Signed-off-by: Eric Paris <eparis@redhat.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/socket.c')
-rw-r--r--net/tipc/socket.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index e6d9abf7440..d00c2119faf 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -177,6 +177,7 @@ static void reject_rx_queue(struct sock *sk)
* @net: network namespace (must be default network)
* @sock: pre-allocated socket structure
* @protocol: protocol indicator (must be 0)
+ * @kern: caused by kernel or by userspace?
*
* This routine creates additional data structures used by the TIPC socket,
* initializes them, and links them together.
@@ -184,7 +185,8 @@ static void reject_rx_queue(struct sock *sk)
* Returns 0 on success, errno otherwise
*/
-static int tipc_create(struct net *net, struct socket *sock, int protocol)
+static int tipc_create(struct net *net, struct socket *sock, int protocol,
+ int kern)
{
const struct proto_ops *ops;
socket_state state;
@@ -1528,7 +1530,7 @@ static int accept(struct socket *sock, struct socket *new_sock, int flags)
buf = skb_peek(&sk->sk_receive_queue);
- res = tipc_create(sock_net(sock->sk), new_sock, 0);
+ res = tipc_create(sock_net(sock->sk), new_sock, 0, 0);
if (!res) {
struct sock *new_sk = new_sock->sk;
struct tipc_sock *new_tsock = tipc_sk(new_sk);