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authorDavid S. Miller <davem@davemloft.net>2011-01-31 13:13:24 -0800
committerDavid S. Miller <davem@davemloft.net>2011-01-31 13:13:24 -0800
commit5403c8a29521a6eb02f9283dbbe0184527f8f42b (patch)
tree4f1ca17feda4dfa88f53eceeaa39583ec840d27e /net/ipv4/af_inet.c
parentc79b9e4936142d5ed26073d58bdd4a5a0ac62f32 (diff)
parentc4c93106741bbf61ecd05a2a835af8e3bf31c1bd (diff)
downloadlinux-5403c8a29521a6eb02f9283dbbe0184527f8f42b.tar.bz2
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'net/ipv4/af_inet.c')
-rw-r--r--net/ipv4/af_inet.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index e5e2d9d64abb..7ceb80447631 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -880,6 +880,19 @@ int inet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
}
EXPORT_SYMBOL(inet_ioctl);
+#ifdef CONFIG_COMPAT
+int inet_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
+{
+ struct sock *sk = sock->sk;
+ int err = -ENOIOCTLCMD;
+
+ if (sk->sk_prot->compat_ioctl)
+ err = sk->sk_prot->compat_ioctl(sk, cmd, arg);
+
+ return err;
+}
+#endif
+
const struct proto_ops inet_stream_ops = {
.family = PF_INET,
.owner = THIS_MODULE,
@@ -903,6 +916,7 @@ const struct proto_ops inet_stream_ops = {
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_sock_common_setsockopt,
.compat_getsockopt = compat_sock_common_getsockopt,
+ .compat_ioctl = inet_compat_ioctl,
#endif
};
EXPORT_SYMBOL(inet_stream_ops);
@@ -929,6 +943,7 @@ const struct proto_ops inet_dgram_ops = {
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_sock_common_setsockopt,
.compat_getsockopt = compat_sock_common_getsockopt,
+ .compat_ioctl = inet_compat_ioctl,
#endif
};
EXPORT_SYMBOL(inet_dgram_ops);
@@ -959,6 +974,7 @@ static const struct proto_ops inet_sockraw_ops = {
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_sock_common_setsockopt,
.compat_getsockopt = compat_sock_common_getsockopt,
+ .compat_ioctl = inet_compat_ioctl,
#endif
};