diff options
| author | Hannes Frederic Sowa <hannes@stressinduktion.org> | 2016-06-11 20:32:06 +0200 |
|---|---|---|
| committer | Lorenzo Colitti <lorenzo@google.com> | 2016-08-26 16:26:53 +0900 |
| commit | 8f5bf76871c346bfc4fed9fcf85eff79948aade2 (patch) | |
| tree | 433a254e674c59695684b3fe1576775ffcf8fee6 /net | |
| parent | 8a58605e4661d18b4e09f1385fe22b1e83cd2cb6 (diff) | |
ipv6: fix endianness error in icmpv6_err
IPv6 ping socket error handler doesn't correctly convert the new 32 bit
mtu to host endianness before using.
[Cherry-pick of net dcb94b88c09ce82a80e188d49bcffdc83ba215a6]
Bug: 29370996
Change-Id: Iea0ca79f16c2a1366d82b3b0a3097093d18da8b7
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>
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 a3ec7a77a1ee..41e5c9520c7d 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -98,7 +98,7 @@ 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); |