| commit | d02fd6e7d2933ede6478a15f9e4ce8a93845824e | [log] [tgz] |
|---|---|---|
| author | Gao Feng <gfree.wind@vip.163.com> | Tue Dec 26 21:44:32 2017 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jan 02 13:30:14 2018 -0500 |
| tree | 1a6557512b2fab38bf0d5ae9a6d53dbe44ae1db5 | |
| parent | 3bb23421a504f01551b7cb9dff0e41dbf16656b0 [diff] |
macvlan: Fix one possible double free Because the macvlan_uninit would free the macvlan port, so there is one double free case in macvlan_common_newlink. When the macvlan port is just created, then register_netdevice or netdev_upper_dev_link failed and they would invoke macvlan_uninit. Then it would reach the macvlan_port_destroy which triggers the double free. Signed-off-by: Gao Feng <gfree.wind@vip.163.com> Signed-off-by: David S. Miller <davem@davemloft.net>