Merge linux-2.6 with linux-acpi-2.6

6 files changed, 20 insertions, 37 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 937ad32db77c..6d6fb74f3b52 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3593,10 +3593,8 @@ void __exit addrconf_cleanup(void)
 	rtnl_unlock();
 
 #ifdef CONFIG_IPV6_PRIVACY
-	if (likely(md5_tfm != NULL)) {
-		crypto_free_tfm(md5_tfm);
-		md5_tfm = NULL;
-	}
+	crypto_free_tfm(md5_tfm);
+	md5_tfm = NULL;
 #endif
 
 #ifdef CONFIG_PROC_FS
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 0ebfad907a03..f3629730eb15 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -401,10 +401,8 @@ static int ah6_init_state(struct xfrm_state *x)
 
 error:
 	if (ahp) {
-		if (ahp->work_icv)
-			kfree(ahp->work_icv);
-		if (ahp->tfm)
-			crypto_free_tfm(ahp->tfm);
+		kfree(ahp->work_icv);
+		crypto_free_tfm(ahp->tfm);
 		kfree(ahp);
 	}
 	return -EINVAL;
@@ -417,14 +415,10 @@ static void ah6_destroy(struct xfrm_state *x)
 	if (!ahp)
 		return;
 
-	if (ahp->work_icv) {
-		kfree(ahp->work_icv);
-		ahp->work_icv = NULL;
-	}
-	if (ahp->tfm) {
-		crypto_free_tfm(ahp->tfm);
-		ahp->tfm = NULL;
-	}
+	kfree(ahp->work_icv);
+	ahp->work_icv = NULL;
+	crypto_free_tfm(ahp->tfm);
+	ahp->tfm = NULL;
 	kfree(ahp);
 }
 
diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c
index e8bff9d3d96c..9b27460f0cc7 100644
--- a/net/ipv6/esp6.c
+++ b/net/ipv6/esp6.c
@@ -276,22 +276,14 @@ static void esp6_destroy(struct xfrm_state *x)
 	if (!esp)
 		return;
 
-	if (esp->conf.tfm) {
-		crypto_free_tfm(esp->conf.tfm);
-		esp->conf.tfm = NULL;
-	}
-	if (esp->conf.ivec) {
-		kfree(esp->conf.ivec);
-		esp->conf.ivec = NULL;
-	}
-	if (esp->auth.tfm) {
-		crypto_free_tfm(esp->auth.tfm);
-		esp->auth.tfm = NULL;
-	}
-	if (esp->auth.work_icv) {
-		kfree(esp->auth.work_icv);
-		esp->auth.work_icv = NULL;
-	}
+	crypto_free_tfm(esp->conf.tfm);
+	esp->conf.tfm = NULL;
+	kfree(esp->conf.ivec);
+	esp->conf.ivec = NULL;
+	crypto_free_tfm(esp->auth.tfm);
+	esp->auth.tfm = NULL;
+	kfree(esp->auth.work_icv);
+	esp->auth.work_icv = NULL;
 	kfree(esp);
 }
 
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 5176fc655ea9..fa8f1bb0aa52 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -549,7 +549,7 @@ static void icmpv6_notify(struct sk_buff *skb, int type, int code, u32 info)
 	read_lock(&raw_v6_lock);
 	if ((sk = sk_head(&raw_v6_htable[hash])) != NULL) {
 		while((sk = __raw_v6_lookup(sk, nexthdr, daddr, saddr,
-					    skb->dev->ifindex))) {
+					    IP6CB(skb)->iif))) {
 			rawv6_err(sk, skb, NULL, type, code, inner_offset, info);
 			sk = sk_next(sk);
 		}
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 135383ef538f..85bfbc69b2c3 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -341,8 +341,7 @@ static void ipcomp6_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);
 }
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 7a5863298f3f..ed3a76b30fd9 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -166,7 +166,7 @@ int ipv6_raw_deliver(struct sk_buff *skb, int nexthdr)
 	if (sk == NULL)
 		goto out;
 
-	sk = __raw_v6_lookup(sk, nexthdr, daddr, saddr, skb->dev->ifindex);
+	sk = __raw_v6_lookup(sk, nexthdr, daddr, saddr, IP6CB(skb)->iif);
 
 	while (sk) {
 		delivered = 1;
@@ -178,7 +178,7 @@ int ipv6_raw_deliver(struct sk_buff *skb, int nexthdr)
 				rawv6_rcv(sk, clone);
 		}
 		sk = __raw_v6_lookup(sk_next(sk), nexthdr, daddr, saddr,
-				     skb->dev->ifindex);
+				     IP6CB(skb)->iif);
 	}
 out:
 	read_unlock(&raw_v6_lock);