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authorHannes Frederic Sowa <hannes@stressinduktion.org>2016-06-11 20:32:06 +0200
committerDavid S. Miller <davem@davemloft.net>2016-06-14 15:24:35 -0400
commitdcb94b88c09ce82a80e188d49bcffdc83ba215a6 (patch)
tree9f87d43a01c81b4aabbbf173ea952c89297096c9 /net
parentfdecf36fcefa9f48c2f2de21c8176f1a8ce2c960 (diff)
downloadlinux-dcb94b88c09ce82a80e188d49bcffdc83ba215a6.tar.bz2
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. 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.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 4527285fcaa2..a4fa84076969 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);