X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=net%2Fdccp%2Fccid.c;h=4809753d12aed1c4e6304f02d97e7a301fc44680;hb=b9fa38f75ea7e1f64bc29653ca9758303ce698e4;hp=d8cf92f09e68f1896519f2583eff815cbb6f4cfb;hpb=6ee7e78e7c78d871409ad4df30551c9355be7d0e;p=~andy%2Flinux

diff --git a/net/dccp/ccid.c b/net/dccp/ccid.c
index d8cf92f09e6..4809753d12a 100644
--- a/net/dccp/ccid.c
+++ b/net/dccp/ccid.c
@@ -40,6 +40,7 @@ static inline void ccids_write_unlock(void)
 static inline void ccids_read_lock(void)
 {
 	atomic_inc(&ccids_lockct);
+	smp_mb__after_atomic_inc();
 	spin_unlock_wait(&ccids_lock);
 }
 
@@ -69,7 +70,7 @@ static struct kmem_cache *ccid_kmem_cache_create(int obj_size, const char *fmt,.
 	if (slab_name == NULL)
 		return NULL;
 	slab = kmem_cache_create(slab_name, sizeof(struct ccid) + obj_size, 0,
-				 SLAB_HWCACHE_ALIGN, NULL, NULL);
+				 SLAB_HWCACHE_ALIGN, NULL);
 	if (slab == NULL)
 		kfree(slab_name);
 	return slab;
@@ -91,15 +92,15 @@ int ccid_register(struct ccid_operations *ccid_ops)
 
 	ccid_ops->ccid_hc_rx_slab =
 			ccid_kmem_cache_create(ccid_ops->ccid_hc_rx_obj_size,
-					       "%s_hc_rx_sock",
-					       ccid_ops->ccid_name);
+					       "ccid%u_hc_rx_sock",
+					       ccid_ops->ccid_id);
 	if (ccid_ops->ccid_hc_rx_slab == NULL)
 		goto out;
 
 	ccid_ops->ccid_hc_tx_slab =
 			ccid_kmem_cache_create(ccid_ops->ccid_hc_tx_obj_size,
-					       "%s_hc_tx_sock",
-					       ccid_ops->ccid_name);
+					       "ccid%u_hc_tx_sock",
+					       ccid_ops->ccid_id);
 	if (ccid_ops->ccid_hc_tx_slab == NULL)
 		goto out_free_rx_slab;