Pass the init_net there for now.
Signed-off-by: Denis V. Lunev <[EMAIL PROTECTED]>
---
include/net/ip.h | 4 ++--
net/ipv4/ip_options.c | 14 ++++++++------
net/ipv4/ip_sockglue.c | 4 ++--
3 files changed, 12 insertions(+), 10 deletions(-)
diff --git a/include/net/ip.h b/include/net/ip.h
index bcc3afa..531270d 100644
--- a/include/net/ip.h
+++ b/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/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index f0949b4..59f7ddf 100644
--- a/net/ipv4/ip_options.c
+++ b/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);
@@ -532,10 +533,11 @@ 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);
@@ -543,7 +545,7 @@ int ip_options_get(struct ip_options **optp, unsigned char
*data, int optlen)
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/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index bb3cbe5..1b86a50 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/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) {
--
1.5.3.rc5
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