| commit | 50670b6ee9bc4ae8f9ce3112b437987adf273245 | [log] [tgz] |
|---|---|---|
| author | Haishuang Yan <yanhaishuang@cmss.chinamobile.com> | Wed Dec 20 10:07:00 2017 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Dec 20 13:56:39 2017 -0500 |
| tree | d44c34916c0fc090da488f5c783ea829c70c097a | |
| parent | a7343211f007fdd9e4ebeb80b40d5054798eb890 [diff] |
ip_gre: fix potential memory leak in erspan_rcv
If md is NULL, tun_dst must be freed, otherwise it will cause memory
leak.
Fixes: 1a66a836da6 ("gre: add collect_md mode to ERSPAN tunnel")
Cc: William Tu <u9012063@gmail.com>
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>