netdev - [PATCH v2] vxlan: remove the dead codes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1413525844-2406-1-git-send-email-roy.qing.li@gmail.com>
Date:	Fri, 17 Oct 2014 14:04:04 +0800
From:	roy.qing.li@...il.com
To:	netdev@...r.kernel.org
Subject: [PATCH v2] vxlan: remove the dead codes

From: Li RongQing <roy.qing.li@...il.com>

remove the dead codes, no user uses vxlan_salt

Signed-off-by: Li RongQing <roy.qing.li@...il.com>
---
 drivers/net/vxlan.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 77ab844..855a81d 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -152,8 +152,6 @@ struct vxlan_dev {
 	struct hlist_head fdb_head[FDB_HASH_SIZE];
 };
 
-/* salt for hash table */
-static u32 vxlan_salt __read_mostly;
 static struct workqueue_struct *vxlan_wq;
 
 static void vxlan_sock_work(struct work_struct *work);
@@ -2797,8 +2795,6 @@ static int __init vxlan_init_module(void)
 	if (!vxlan_wq)
 		return -ENOMEM;
 
-	get_random_bytes(&vxlan_salt, sizeof(vxlan_salt));
-
 	rc = register_pernet_subsys(&vxlan_net_ops);
 	if (rc)
 		goto out1;
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html