make default ->i_fop have ->open() fail with ENXIO

[pandora-kernel.git] / net / socket.c

diff --git a/net/socket.c b/net/socket.c
index fe20c31..850f6c3 100644 (file)
--- a/net/socket.c
+++ b/net/socket.c
@@ -113,7 +113,6 @@ unsigned int sysctl_net_busy_read __read_mostly;
 unsigned int sysctl_net_busy_poll __read_mostly;
 #endif
 
-static int sock_no_open(struct inode *irrelevant, struct file *dontcare);
 static ssize_t sock_aio_read(struct kiocb *iocb, const struct iovec *iov,
                         unsigned long nr_segs, loff_t pos);
 static ssize_t sock_aio_write(struct kiocb *iocb, const struct iovec *iov,
@@ -151,7 +150,6 @@ static const struct file_operations socket_file_ops = {
        .compat_ioctl = compat_sock_ioctl,
 #endif
        .mmap =         sock_mmap,
-       .open =         sock_no_open,   /* special open code to disallow open via /proc */
        .release =      sock_close,
        .fasync =       sock_fasync,
        .sendpage =     sock_sendpage,
@@ -559,23 +557,6 @@ static struct socket *sock_alloc(void)
        return sock;
 }
 
-/*
- *     In theory you can't get an open on this inode, but /proc provides
- *     a back door. Remember to keep it shut otherwise you'll let the
- *     creepy crawlies in.
- */
-
-static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
-{
-       return -ENXIO;
-}
-
-const struct file_operations bad_sock_fops = {
-       .owner = THIS_MODULE,
-       .open = sock_no_open,
-       .llseek = noop_llseek,
-};
-
 /**
  *     sock_release    -       close a socket
  *     @sock: socket to close