---

yaml --- r: 90267 b: refs/heads/master c: f2c4802 h: refs/heads/master i: 90265: 9d929c3 90263: 1f85673 v: v3
git-mirror · Mar 24, 2008 · e1ca933 · e1ca933
1 parent a2085de
commit e1ca933
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Showing 4 changed files with 13 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e6bd4a1c6c3881c9ed82985ecb9824d4450c4ba
+refs/heads/master: f2c4802b3fdfb0d9596d932ca2af0ef6f8d60491
diff --git a/trunk/include/net/ip.h b/trunk/include/net/ip.h
@@ -349,9 +349,9 @@ extern int ip_options_echo(struct ip_options *dopt, struct sk_buff *skb);
 extern void ip_options_fragment(struct sk_buff *skb);
 extern int ip_options_compile(struct net *net,
 			      struct ip_options *opt, struct sk_buff *skb);
-extern int ip_options_get(struct ip_options **optp,
+extern int ip_options_get(struct net *net, struct ip_options **optp,
 			  unsigned char *data, int optlen);
-extern int ip_options_get_from_user(struct ip_options **optp,
+extern int ip_options_get_from_user(struct net *net, struct ip_options **optp,
 				    unsigned char __user *data, int optlen);
 extern void ip_options_undo(struct ip_options * opt);
 extern void ip_forward_options(struct sk_buff *skb);

diff --git a/trunk/net/ipv4/ip_options.c b/trunk/net/ipv4/ip_options.c
@@ -507,13 +507,13 @@ static struct ip_options *ip_options_get_alloc(const int optlen)
 		       GFP_KERNEL);
 }
 
-static int ip_options_get_finish(struct ip_options **optp,
+static int ip_options_get_finish(struct net *net, struct ip_options **optp,
 				 struct ip_options *opt, int optlen)
 {
 	while (optlen & 3)
 		opt->__data[optlen++] = IPOPT_END;
 	opt->optlen = optlen;
-	if (optlen && ip_options_compile(&init_net, opt, NULL)) {
+	if (optlen && ip_options_compile(net, opt, NULL)) {
 		kfree(opt);
 		return -EINVAL;
 	}
@@ -522,7 +522,8 @@ static int ip_options_get_finish(struct ip_options **optp,
 	return 0;
 }
 
-int ip_options_get_from_user(struct ip_options **optp, unsigned char __user *data, int optlen)
+int ip_options_get_from_user(struct net *net, struct ip_options **optp,
+			     unsigned char __user *data, int optlen)
 {
 	struct ip_options *opt = ip_options_get_alloc(optlen);
 
@@ -532,18 +533,19 @@ int ip_options_get_from_user(struct ip_options **optp, unsigned char __user *dat
 		kfree(opt);
 		return -EFAULT;
 	}
-	return ip_options_get_finish(optp, opt, optlen);
+	return ip_options_get_finish(net, optp, opt, optlen);
 }
 
-int ip_options_get(struct ip_options **optp, unsigned char *data, int optlen)
+int ip_options_get(struct net *net, struct ip_options **optp,
+		   unsigned char *data, int optlen)
 {
 	struct ip_options *opt = ip_options_get_alloc(optlen);
 
 	if (!opt)
 		return -ENOMEM;
 	if (optlen)
 		memcpy(opt->__data, data, optlen);
-	return ip_options_get_finish(optp, opt, optlen);
+	return ip_options_get_finish(net, optp, opt, optlen);
 }
 
 void ip_forward_options(struct sk_buff *skb)

diff --git a/trunk/net/ipv4/ip_sockglue.c b/trunk/net/ipv4/ip_sockglue.c
@@ -176,7 +176,7 @@ int ip_cmsg_send(struct msghdr *msg, struct ipcm_cookie *ipc)
 		switch (cmsg->cmsg_type) {
 		case IP_RETOPTS:
 			err = cmsg->cmsg_len - CMSG_ALIGN(sizeof(struct cmsghdr));
-			err = ip_options_get(&ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
+			err = ip_options_get(&init_net, &ipc->opt, CMSG_DATA(cmsg), err < 40 ? err : 40);
 			if (err)
 				return err;
 			break;
@@ -449,7 +449,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
 		struct ip_options * opt = NULL;
 		if (optlen > 40 || optlen < 0)
 			goto e_inval;
-		err = ip_options_get_from_user(&opt, optval, optlen);
+		err = ip_options_get_from_user(&init_net, &opt, optval, optlen);
 		if (err)
 			break;
 		if (inet->is_icsk) {