diff options
| author | Hannes Frederic Sowa <hannes@stressinduktion.org> | 2016-06-11 20:32:06 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-08-22 22:38:15 +0100 |
| commit | 4fecee0b8e513a4b3a05a3c07f5f1f487e1f361b (patch) | |
| tree | 6c08d0366052ea1dd152d4a4e993dee6328e4fea /net | |
| parent | 9812d874c01abc2ff86667132623d698f6f7a537 (diff) | |
ipv6: fix endianness error in icmpv6_err
commit dcb94b88c09ce82a80e188d49bcffdc83ba215a6 upstream.
IPv6 ping socket error handler doesn't correctly convert the new 32 bit
mtu to host endianness before using.
Cc: Lorenzo Colitti <lorenzo@google.com>
Fixes: 6d0bfe22611602f ("net: ipv6: Add IPv6 support to the ping socket.")
Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/icmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index f6c84a6eb238..d69f84e5df03 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -97,7 +97,7 @@ static void icmpv6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, if (!(type & ICMPV6_INFOMSG_MASK)) if (icmp6->icmp6_type == ICMPV6_ECHO_REQUEST) - ping_err(skb, offset, info); + ping_err(skb, offset, ntohl(info)); } static int icmpv6_rcv(struct sk_buff *skb); |