X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=blobdiff_plain;f=net%2Fipv4%2Ftcp.c;h=e471d037fcc9fed1e221b25d62e67b212bfd9e20;hp=d5d69ea8f249d46384e3f42e975fe0d11364eb6c;hb=7d720c3e4f0c4fc152a6bf17e24244a3c85412d2;hpb=2bb4646fce8d09916b351d1a62f98db7cec6fc41

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index d5d69ea..e471d03 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2788,10 +2788,10 @@ EXPORT_SYMBOL(tcp_gro_complete);
 
 #ifdef CONFIG_TCP_MD5SIG
 static unsigned long tcp_md5sig_users;
-static struct tcp_md5sig_pool **tcp_md5sig_pool;
+static struct tcp_md5sig_pool * __percpu *tcp_md5sig_pool;
 static DEFINE_SPINLOCK(tcp_md5sig_pool_lock);
 
-static void __tcp_free_md5sig_pool(struct tcp_md5sig_pool **pool)
+static void __tcp_free_md5sig_pool(struct tcp_md5sig_pool * __percpu *pool)
 {
 	int cpu;
 	for_each_possible_cpu(cpu) {
@@ -2808,7 +2808,7 @@ static void __tcp_free_md5sig_pool(struct tcp_md5sig_pool **pool)
 
 void tcp_free_md5sig_pool(void)
 {
-	struct tcp_md5sig_pool **pool = NULL;
+	struct tcp_md5sig_pool * __percpu *pool = NULL;
 
 	spin_lock_bh(&tcp_md5sig_pool_lock);
 	if (--tcp_md5sig_users == 0) {
@@ -2822,10 +2822,11 @@ void tcp_free_md5sig_pool(void)
 
 EXPORT_SYMBOL(tcp_free_md5sig_pool);
 
-static struct tcp_md5sig_pool **__tcp_alloc_md5sig_pool(struct sock *sk)
+static struct tcp_md5sig_pool * __percpu *
+__tcp_alloc_md5sig_pool(struct sock *sk)
 {
 	int cpu;
-	struct tcp_md5sig_pool **pool;
+	struct tcp_md5sig_pool * __percpu *pool;
 
 	pool = alloc_percpu(struct tcp_md5sig_pool *);
 	if (!pool)
@@ -2852,9 +2853,9 @@ out_free:
 	return NULL;
 }
 
-struct tcp_md5sig_pool **tcp_alloc_md5sig_pool(struct sock *sk)
+struct tcp_md5sig_pool * __percpu *tcp_alloc_md5sig_pool(struct sock *sk)
 {
-	struct tcp_md5sig_pool **pool;
+	struct tcp_md5sig_pool * __percpu *pool;
 	int alloc = 0;
 
 retry:
@@ -2873,7 +2874,9 @@ retry:
 
 	if (alloc) {
 		/* we cannot hold spinlock here because this may sleep. */
-		struct tcp_md5sig_pool **p = __tcp_alloc_md5sig_pool(sk);
+		struct tcp_md5sig_pool * __percpu *p;
+
+		p = __tcp_alloc_md5sig_pool(sk);
 		spin_lock_bh(&tcp_md5sig_pool_lock);
 		if (!p) {
 			tcp_md5sig_users--;
@@ -2897,7 +2900,7 @@ EXPORT_SYMBOL(tcp_alloc_md5sig_pool);
 
 struct tcp_md5sig_pool *__tcp_get_md5sig_pool(int cpu)
 {
-	struct tcp_md5sig_pool **p;
+	struct tcp_md5sig_pool * __percpu *p;
 	spin_lock_bh(&tcp_md5sig_pool_lock);
 	p = tcp_md5sig_pool;
 	if (p)