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-rw-r--r--include/linux/socket.h1
-rw-r--r--net/compat.c2
-rw-r--r--net/socket.c9
3 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 7daa344d7320..7e37af25509d 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -367,5 +367,6 @@ extern int __sys_socket(int family, int type, int protocol);
extern int __sys_bind(int fd, struct sockaddr __user *umyaddr, int addrlen);
extern int __sys_connect(int fd, struct sockaddr __user *uservaddr,
int addrlen);
+extern int __sys_listen(int fd, int backlog);
#endif /* _LINUX_SOCKET_H */
diff --git a/net/compat.c b/net/compat.c
index 7ab6352268f3..c80cb973f383 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -820,7 +820,7 @@ COMPAT_SYSCALL_DEFINE2(socketcall, int, call, u32 __user *, args)
ret = __sys_connect(a0, compat_ptr(a1), a[2]);
break;
case SYS_LISTEN:
- ret = sys_listen(a0, a1);
+ ret = __sys_listen(a0, a1);
break;
case SYS_ACCEPT:
ret = __sys_accept4(a0, compat_ptr(a1), compat_ptr(a[2]), 0);
diff --git a/net/socket.c b/net/socket.c
index 64bdfdf6c6e7..67d9d70a4734 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -1496,7 +1496,7 @@ SYSCALL_DEFINE3(bind, int, fd, struct sockaddr __user *, umyaddr, int, addrlen)
* ready for listening.
*/
-SYSCALL_DEFINE2(listen, int, fd, int, backlog)
+int __sys_listen(int fd, int backlog)
{
struct socket *sock;
int err, fput_needed;
@@ -1517,6 +1517,11 @@ SYSCALL_DEFINE2(listen, int, fd, int, backlog)
return err;
}
+SYSCALL_DEFINE2(listen, int, fd, int, backlog)
+{
+ return __sys_listen(fd, backlog);
+}
+
/*
* For accept, we attempt to create a new socket, set up the link
* with the client, wake up the client, then return the new
@@ -2487,7 +2492,7 @@ SYSCALL_DEFINE2(socketcall, int, call, unsigned long __user *, args)
err = __sys_connect(a0, (struct sockaddr __user *)a1, a[2]);
break;
case SYS_LISTEN:
- err = sys_listen(a0, a1);
+ err = __sys_listen(a0, a1);
break;
case SYS_ACCEPT:
err = __sys_accept4(a0, (struct sockaddr __user *)a1,