net: change proto destroy method to return void

[firefly-linux-kernel-4.4.55.git] / net / ipv4 / raw.c

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index fead049daf4399b94d6e8322ac7aa1e25b17999f..36035a0c6dc27668638b2fd4597f26cc476cf950 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -5,8 +5,6 @@
  *
  *             RAW - implementation of IP "raw" sockets.
  *
- * Version:    $Id: raw.c,v 1.64 2002/02/01 22:01:04 davem Exp $
- *
  * Authors:    Ross Biro
  *             Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
  *
@@ -608,6 +606,13 @@ static void raw_close(struct sock *sk, long timeout)
        sk_common_release(sk);
 }
 
+static void raw_destroy(struct sock *sk)
+{
+       lock_sock(sk);
+       ip_flush_pending_frames(sk);
+       release_sock(sk);
+}
+
 /* This gets rid of all the nasties in af_inet. -DaveM */
 static int raw_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
 {
@@ -820,6 +825,7 @@ struct proto raw_prot = {
        .name              = "RAW",
        .owner             = THIS_MODULE,
        .close             = raw_close,
+       .destroy           = raw_destroy,
        .connect           = ip4_datagram_connect,
        .disconnect        = udp_disconnect,
        .ioctl             = raw_ioctl,