| commit | 214bb1c78a4dd94ba748f1707ecc70041abe1fd3 | |
| author | William Tu <u9012063@gmail.com> | |
| Thu, 21 Dec 2017 23:51:22 +0000 (21 15:51 -0800) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Tue, 26 Dec 2017 22:30:11 +0000 (26 17:30 -0500) | ||
| tree | dd5285ea1c135f4fea1d701dd7a486ede2d25484 | treesnapshot (tar.gz zip) |
| parent | fb7df5e4000a6bc19e350a00a93b16c602bd2dd8 | commitdiff |
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>
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>
| net/ipv4/ip_gre.c | diffblobblamehistory | |
| net/ipv6/ip6_gre.c | diffblobblamehistory |