linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / net / ipv4 / ipcomp.c

diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index 1a23c52..d64e2ec 100644 (file)
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -28,6 +28,7 @@
 #include <net/xfrm.h>
 #include <net/icmp.h>
 #include <net/ipcomp.h>
+#include <net/protocol.h>
 
 struct ipcomp_tfms {
        struct list_head list;
@@ -214,8 +215,8 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info)
                              spi, IPPROTO_COMP, AF_INET);
        if (!x)
                return;
-       NETDEBUG(printk(KERN_DEBUG "pmtu discovery on SA IPCOMP/%08x/%u.%u.%u.%u\n",
-              spi, NIPQUAD(iph->daddr)));
+       NETDEBUG(KERN_DEBUG "pmtu discovery on SA IPCOMP/%08x/%u.%u.%u.%u\n",
+                spi, NIPQUAD(iph->daddr));
        xfrm_state_put(x);
 }
 
@@ -236,15 +237,10 @@ static struct xfrm_state *ipcomp_tunnel_create(struct xfrm_state *x)
        t->props.mode = 1;
        t->props.saddr.a4 = x->props.saddr.a4;
        t->props.flags = x->props.flags;
-       
-       t->type = xfrm_get_type(IPPROTO_IPIP, t->props.family);
-       if (t->type == NULL)
-               goto error;
-               
-       if (t->type->init_state(t, NULL))
+
+       if (xfrm_init_state(t))
                goto error;
 
-       t->km.state = XFRM_STATE_VALID;
        atomic_set(&t->tunnel_users, 1);
 out:
        return t;
@@ -350,8 +346,7 @@ static void ipcomp_free_tfms(struct crypto_tfm **tfms)
 
        for_each_cpu(cpu) {
                struct crypto_tfm *tfm = *per_cpu_ptr(tfms, cpu);
-               if (tfm)
-                       crypto_free_tfm(tfm);
+               crypto_free_tfm(tfm);
        }
        free_percpu(tfms);
 }
@@ -363,7 +358,7 @@ static struct crypto_tfm **ipcomp_alloc_tfms(const char *alg_name)
        int cpu;
 
        /* This can be any valid CPU ID so we don't need locking. */
-       cpu = smp_processor_id();
+       cpu = raw_smp_processor_id();
 
        list_for_each_entry(pos, &ipcomp_tfms_list, list) {
                struct crypto_tfm *tfm;
@@ -422,7 +417,7 @@ static void ipcomp_destroy(struct xfrm_state *x)
        kfree(ipcd);
 }
 
-static int ipcomp_init_state(struct xfrm_state *x, void *args)
+static int ipcomp_init_state(struct xfrm_state *x)
 {
        int err;
        struct ipcomp_data *ipcd;