diff options
| author | Xin Long <lucien.xin@gmail.com> | 2016-10-28 18:18:01 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-31 14:24:24 -0400 |
| commit | 19bda36c4299ce3d7e5bce10bebe01764a655a6d (patch) | |
| tree | 813a1c2297d879c1cefad077e231aa6a380f4ae7 /net/lapb/lapb_subr.c | |
| parent | f89c56ce710afa65e1b2ead555b52c4807f34ff7 (diff) | |
ipv6: add mtu lock check in __ip6_rt_update_pmtu
Prior to this patch, ipv6 didn't do mtu lock check in ip6_update_pmtu.
It leaded to that mtu lock doesn't really work when receiving the pkt
of ICMPV6_PKT_TOOBIG.
This patch is to add mtu lock check in __ip6_rt_update_pmtu just as ipv4
did in __ip_rt_update_pmtu.
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions