netdev - [PATCH net-next 8/9] ipv6: drop unused variables in seg6_genl

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

Date:   Fri, 19 May 2017 09:55:55 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, Stephen Hemminger <sthemmin@...rosoft.com>
Subject: [PATCH net-next 8/9] ipv6: drop unused variables in seg6_genl_dumphac

THe seg6_pernet_data variable was set but never used.

Signed-off-by: Stephen Hemminger <sthemmin@...rosoft.com>
---
 net/ipv6/seg6.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c
index 5f44ffed2576..15fba55e3da8 100644
--- a/net/ipv6/seg6.c
+++ b/net/ipv6/seg6.c
@@ -303,13 +303,9 @@ static int seg6_genl_dumphmac_done(struct netlink_callback *cb)
 static int seg6_genl_dumphmac(struct sk_buff *skb, struct netlink_callback *cb)
 {
 	struct rhashtable_iter *iter = (struct rhashtable_iter *)cb->args[0];
-	struct net *net = sock_net(skb->sk);
-	struct seg6_pernet_data *sdata;
 	struct seg6_hmac_info *hinfo;
 	int ret;
 
-	sdata = seg6_pernet(net);
-
 	ret = rhashtable_walk_start(iter);
 	if (ret && ret != -EAGAIN)
 		goto done;
-- 
2.11.0