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
| ||
|
Date: Thu, 22 Oct 2020 13:42:33 +0800 From: Dinghao Liu <dinghao.liu@....edu.cn> To: dinghao.liu@....edu.cn, kjlu@....edu Cc: "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] net-veth: Fix memleak in veth_newlink When rtnl_configure_link() fails, peer needs to be freed just like when register_netdevice() fails. Signed-off-by: Dinghao Liu <dinghao.liu@....edu.cn> --- drivers/net/veth.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/veth.c b/drivers/net/veth.c index 8c737668008a..6c68094399cc 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -1405,8 +1405,6 @@ static int veth_newlink(struct net *src_net, struct net_device *dev, /* nothing to do */ err_configure_peer: unregister_netdevice(peer); - return err; - err_register_peer: free_netdev(peer); return err; -- 2.17.1
Powered by blists - more mailing lists