William Tu 214bb1c78a net: erspan: remove md NULL check
The 'md' is allocated from 'tun_dst = ip_tun_rx_dst' and
since we've checked 'tun_dst', 'md' will never be NULL.
The patch removes it at both ipv4 and ipv6 erspan.

Fixes: afb4c97d90e6 ("ip6_gre: fix potential memory leak in ip6erspan_rcv")
Fixes: 50670b6ee9bc ("ip_gre: fix potential memory leak in erspan_rcv")
Cc: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: William Tu <u9012063@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-12-26 17:30:11 -05:00
..
2017-11-30 09:26:32 -05:00
2017-11-01 12:19:03 +09:00
2017-12-26 17:30:11 -05:00
2017-12-26 17:30:11 -05:00
2017-11-14 15:45:53 +09:00
2017-11-08 16:12:33 +09:00