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-rw-r--r--drivers/net/ppp/pppoe.c3
-rw-r--r--drivers/net/ppp/pppox.c13
-rw-r--r--drivers/net/ppp/pptp.c3
-rw-r--r--fs/compat_ioctl.c3
-rw-r--r--include/linux/if_pppox.h3
-rw-r--r--net/l2tp/l2tp_ppp.c3
6 files changed, 25 insertions, 3 deletions
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index 1d902ecb4aa8..a44dd3c8af63 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -1115,6 +1115,9 @@ static const struct proto_ops pppoe_ops = {
.recvmsg = pppoe_recvmsg,
.mmap = sock_no_mmap,
.ioctl = pppox_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = pppox_compat_ioctl,
+#endif
};
static const struct pppox_proto pppoe_proto = {
diff --git a/drivers/net/ppp/pppox.c b/drivers/net/ppp/pppox.c
index 5ef422a43d70..08364f10a43f 100644
--- a/drivers/net/ppp/pppox.c
+++ b/drivers/net/ppp/pppox.c
@@ -17,6 +17,7 @@
#include <linux/string.h>
#include <linux/module.h>
#include <linux/kernel.h>
+#include <linux/compat.h>
#include <linux/errno.h>
#include <linux/netdevice.h>
#include <linux/net.h>
@@ -98,6 +99,18 @@ int pppox_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
EXPORT_SYMBOL(pppox_ioctl);
+#ifdef CONFIG_COMPAT
+int pppox_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
+{
+ if (cmd == PPPOEIOCSFWD32)
+ cmd = PPPOEIOCSFWD;
+
+ return pppox_ioctl(sock, cmd, (unsigned long)compat_ptr(arg));
+}
+
+EXPORT_SYMBOL(pppox_compat_ioctl);
+#endif
+
static int pppox_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index a8e52c8e4128..734de7de03f7 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -623,6 +623,9 @@ static const struct proto_ops pptp_ops = {
.recvmsg = sock_no_recvmsg,
.mmap = sock_no_mmap,
.ioctl = pppox_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = pppox_compat_ioctl,
+#endif
};
static const struct pppox_proto pppox_pptp_proto = {
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 6e30949d9f77..a7ec2d3dff92 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -638,9 +638,6 @@ COMPATIBLE_IOCTL(PPPIOCDISCONN)
COMPATIBLE_IOCTL(PPPIOCATTCHAN)
COMPATIBLE_IOCTL(PPPIOCGCHAN)
COMPATIBLE_IOCTL(PPPIOCGL2TPSTATS)
-/* PPPOX */
-COMPATIBLE_IOCTL(PPPOEIOCSFWD)
-COMPATIBLE_IOCTL(PPPOEIOCDFWD)
/* Big A */
/* sparc only */
/* Big Q for sound/OSS */
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 8b728750a625..69e813bcb947 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -80,6 +80,9 @@ extern int register_pppox_proto(int proto_num, const struct pppox_proto *pp);
extern void unregister_pppox_proto(int proto_num);
extern void pppox_unbind_sock(struct sock *sk);/* delete ppp-channel binding */
extern int pppox_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
+extern int pppox_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
+
+#define PPPOEIOCSFWD32 _IOW(0xB1 ,0, compat_size_t)
/* PPPoX socket states */
enum {
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 1d0e5904dedf..c54cb59593ef 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -1681,6 +1681,9 @@ static const struct proto_ops pppol2tp_ops = {
.recvmsg = pppol2tp_recvmsg,
.mmap = sock_no_mmap,
.ioctl = pppox_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = pppox_compat_ioctl,
+#endif
};
static const struct pppox_proto pppol2tp_proto = {