| commit | afb4c97d90e62f33b9f389aa0023f8478bb89db2 | [log] [tgz] |
|---|---|---|
| author | Haishuang Yan <yanhaishuang@cmss.chinamobile.com> | Wed Dec 20 10:07:01 2017 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Dec 20 13:56:39 2017 -0500 |
| tree | 7186108a24361bf91dca64ae2e4accbd855e1264 | |
| parent | 50670b6ee9bc4ae8f9ce3112b437987adf273245 [diff] |
ip6_gre: fix potential memory leak in ip6erspan_rcv
If md is NULL, tun_dst must be freed, otherwise it will cause memory
leak.
Fixes: ef7baf5e083c ("ip6_gre: add ip6 erspan collect_md mode")
Cc: William Tu <u9012063@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>