X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=net%2Fdccp%2Fproto.c;h=7a3bea9c28c172c8768414cf0fe8f616fb5e15b3;hb=fcbe6e9709f90fd83cfa614a4e0efe83174018ea;hp=d84973928033bc47fd1dbd10384737758eec1a32;hpb=a7e1e001f432d5960b929787a2a261cf5a7ddac5;p=linux-2.6-omap-h63xx.git

diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index d8497392803..7a3bea9c28c 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -1072,11 +1072,13 @@ static int __init dccp_init(void)
 	}
 
 	for (i = 0; i < dccp_hashinfo.ehash_size; i++) {
-		rwlock_init(&dccp_hashinfo.ehash[i].lock);
 		INIT_HLIST_HEAD(&dccp_hashinfo.ehash[i].chain);
 		INIT_HLIST_HEAD(&dccp_hashinfo.ehash[i].twchain);
 	}
 
+	if (inet_ehash_locks_alloc(&dccp_hashinfo))
+			goto out_free_dccp_ehash;
+
 	bhash_order = ehash_order;
 
 	do {
@@ -1091,7 +1093,7 @@ static int __init dccp_init(void)
 
 	if (!dccp_hashinfo.bhash) {
 		DCCP_CRIT("Failed to allocate DCCP bind hash table");
-		goto out_free_dccp_ehash;
+		goto out_free_dccp_locks;
 	}
 
 	for (i = 0; i < dccp_hashinfo.bhash_size; i++) {
@@ -1121,6 +1123,8 @@ out_free_dccp_mib:
 out_free_dccp_bhash:
 	free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order);
 	dccp_hashinfo.bhash = NULL;
+out_free_dccp_locks:
+	inet_ehash_locks_free(&dccp_hashinfo);
 out_free_dccp_ehash:
 	free_pages((unsigned long)dccp_hashinfo.ehash, ehash_order);
 	dccp_hashinfo.ehash = NULL;
@@ -1139,6 +1143,7 @@ static void __exit dccp_fini(void)
 	free_pages((unsigned long)dccp_hashinfo.ehash,
 		   get_order(dccp_hashinfo.ehash_size *
 			     sizeof(struct inet_ehash_bucket)));
+	inet_ehash_locks_free(&dccp_hashinfo);
 	kmem_cache_destroy(dccp_hashinfo.bind_bucket_cachep);
 	dccp_ackvec_exit();
 	dccp_sysctl_exit();