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authorDavid S. Miller <davem@davemloft.net>2015-04-04 03:32:56 +0300
committerDavid S. Miller <davem@davemloft.net>2015-04-04 19:31:38 +0300
commit238e54c9cb9385a1ba99e92801f3615a2fb398b6 (patch)
tree4efeb9b5c92f87028a6d321c7088b9d1e270360a /security
parent1d1de89b9a4746f1dd055a3b8d073dd2f962a3b6 (diff)
downloadlinux-238e54c9cb9385a1ba99e92801f3615a2fb398b6.tar.xz
netfilter: Make nf_hookfn use nf_hook_state.
Pass the nf_hook_state all the way down into the hook functions themselves. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
-rw-r--r--security/selinux/hooks.c28
-rw-r--r--security/smack/smack_netfilter.c8
2 files changed, 11 insertions, 25 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index edc66de39f2e..7e392edaab97 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4852,21 +4852,17 @@ static unsigned int selinux_ip_forward(struct sk_buff *skb,
static unsigned int selinux_ipv4_forward(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
- return selinux_ip_forward(skb, in, PF_INET);
+ return selinux_ip_forward(skb, state->in, PF_INET);
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
static unsigned int selinux_ipv6_forward(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
- return selinux_ip_forward(skb, in, PF_INET6);
+ return selinux_ip_forward(skb, state->in, PF_INET6);
}
#endif /* IPV6 */
@@ -4914,9 +4910,7 @@ static unsigned int selinux_ip_output(struct sk_buff *skb,
static unsigned int selinux_ipv4_output(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
return selinux_ip_output(skb, PF_INET);
}
@@ -5091,21 +5085,17 @@ static unsigned int selinux_ip_postroute(struct sk_buff *skb,
static unsigned int selinux_ipv4_postroute(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
- return selinux_ip_postroute(skb, out, PF_INET);
+ return selinux_ip_postroute(skb, state->out, PF_INET);
}
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
static unsigned int selinux_ipv6_postroute(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
- return selinux_ip_postroute(skb, out, PF_INET6);
+ return selinux_ip_postroute(skb, state->out, PF_INET6);
}
#endif /* IPV6 */
diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c
index c952632afb0d..a455cfc9ec1f 100644
--- a/security/smack/smack_netfilter.c
+++ b/security/smack/smack_netfilter.c
@@ -23,9 +23,7 @@
static unsigned int smack_ipv6_output(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
struct socket_smack *ssp;
struct smack_known *skp;
@@ -42,9 +40,7 @@ static unsigned int smack_ipv6_output(const struct nf_hook_ops *ops,
static unsigned int smack_ipv4_output(const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out,
- int (*okfn)(struct sk_buff *))
+ const struct nf_hook_state *state)
{
struct socket_smack *ssp;
struct smack_known *skp;