netdev - [PATCH v2 2/5] ipvlan: plug memory leak in ipvlan_link

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]

Message-ID: <20150703125837.24121.54113.stgit@buzz>
Date:	Fri, 03 Jul 2015 15:58:37 +0300
From:	Konstantin Khlebnikov <khlebnikov@...dex-team.ru>
To:	netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>
Cc:	Mahesh Bandewar <maheshb@...gle.com>, Jiri Benc <jbenc@...hat.com>
Subject: [PATCH v2 2/5] ipvlan: plug memory leak in ipvlan_link_delete

Add missing kfree_rcu(addr, rcu);

Signed-off-by: Konstantin Khlebnikov <khlebnikov@...dex-team.ru>
---
 drivers/net/ipvlan/ipvlan_main.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ipvlan/ipvlan_main.c b/drivers/net/ipvlan/ipvlan_main.c
index 62577b3f01f2..4c3a0ac85381 100644
--- a/drivers/net/ipvlan/ipvlan_main.c
+++ b/drivers/net/ipvlan/ipvlan_main.c
@@ -507,6 +507,7 @@ static void ipvlan_link_delete(struct net_device *dev, struct list_head *head)
 	list_for_each_entry_safe(addr, next, &ipvlan->addrs, anode) {
 		ipvlan_ht_addr_del(addr, !dev->dismantle);
 		list_del(&addr->anode);
+		kfree_rcu(addr, rcu);
 	}
 
 	list_del_rcu(&ipvlan->pnode);

--
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