X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=net%2Fipv4%2Finet_fragment.c;h=245ae078a07fa3d991d6bba6147aab7970f36c9a;hb=521e2e03b8f6c92910b72fd464126596242398f8;hp=2e453bde69922dfd204d99d0fe2f1cf561149269;hpb=70a3a06d01ed9ca887316a881813cdefb8a20170;p=cascardo%2Flinux.git

diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c
index 2e453bde6992..245ae078a07f 100644
--- a/net/ipv4/inet_fragment.c
+++ b/net/ipv4/inet_fragment.c
@@ -33,9 +33,9 @@ static void inet_frag_secret_rebuild(unsigned long dummy)
 	get_random_bytes(&f->rnd, sizeof(u32));
 	for (i = 0; i < INETFRAGS_HASHSZ; i++) {
 		struct inet_frag_queue *q;
-		struct hlist_node *p, *n;
+		struct hlist_node *n;
 
-		hlist_for_each_entry_safe(q, p, n, &f->hash[i], list) {
+		hlist_for_each_entry_safe(q, n, &f->hash[i], list) {
 			unsigned int hval = f->hashfn(q);
 
 			if (hval != i) {
@@ -203,7 +203,6 @@ static struct inet_frag_queue *inet_frag_intern(struct netns_frags *nf,
 {
 	struct inet_frag_queue *qp;
 #ifdef CONFIG_SMP
-	struct hlist_node *n;
 #endif
 	unsigned int hash;
 
@@ -219,7 +218,7 @@ static struct inet_frag_queue *inet_frag_intern(struct netns_frags *nf,
 	 * such entry could be created on other cpu, while we
 	 * promoted read lock to write lock.
 	 */
-	hlist_for_each_entry(qp, n, &f->hash[hash], list) {
+	hlist_for_each_entry(qp, &f->hash[hash], list) {
 		if (qp->net == nf && f->match(qp, arg)) {
 			atomic_inc(&qp->refcnt);
 			write_unlock(&f->lock);
@@ -278,9 +277,8 @@ struct inet_frag_queue *inet_frag_find(struct netns_frags *nf,
 	__releases(&f->lock)
 {
 	struct inet_frag_queue *q;
-	struct hlist_node *n;
 
-	hlist_for_each_entry(q, n, &f->hash[hash], list) {
+	hlist_for_each_entry(q, &f->hash[hash], list) {
 		if (q->net == nf && f->match(q, key)) {
 			atomic_inc(&q->refcnt);
 			read_unlock(&f->lock);