[INET]: Remove is_setbyuser patch

The value is_setbyuser from struct ip_options is never used and set
only one time (http://linux-net.osdl.org/index.php/TODO#IPV4).
This little patch removes it from the kernel source.

Signed-off-by: Louis Nyffenegger <louis.nyffenegger@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 1 insertions, 4 deletions

diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index f4caad56cd03..f6242710f2ff 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -27,7 +27,6 @@
 /** struct ip_options - IP Options
  *
  * @faddr - Saved first hop address
- * @is_setbyuser - Set by setsockopt?
  * @is_data - Options in __data, rather than skb
  * @is_strictroute - Strict source route
  * @srr_is_hit - Packet destination addr was our one
@@ -42,8 +41,7 @@ struct ip_options {
         unsigned char   srr;
         unsigned char   rr;
         unsigned char   ts;
-        unsigned char   is_setbyuser:1,
-                        is_data:1,
+        unsigned char   is_data:1,
                         is_strictroute:1,
                         srr_is_hit:1,
                         is_changed:1,
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index e0a93b4fa8cc..e7437c091326 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -525,7 +525,6 @@ static int ip_options_get_finish(struct ip_options **optp,
                 opt->__data[optlen++] = IPOPT_END;
         opt->optlen = optlen;
         opt->is_data = 1;
-        opt->is_setbyuser = 1;
         if (optlen && ip_options_compile(opt, NULL)) {
                 kfree(opt);
                 return -EINVAL;