[IPV6]: Fix tclass setting for raw sockets.

np->cork.tclass is used only in cork'ed context.
Otherwise, np->tclass should be used.

Bug#7096 reported by Remi Denis-Courmont <rdenis@simphalempin.com>.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 3 insertions, 3 deletions

diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 3d6e9a351150..356a8a7ef22a 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -401,7 +401,7 @@ void icmpv6_send(struct sk_buff *skb, int type, int code, __u32 info,
         if (hlimit < 0)
                 hlimit = ipv6_get_hoplimit(dst->dev);
 
-        tclass = np->cork.tclass;
+        tclass = np->tclass;
         if (tclass < 0)
                 tclass = 0;
 
@@ -497,7 +497,7 @@ static void icmpv6_echo_reply(struct sk_buff *skb)
         if (hlimit < 0)
                 hlimit = ipv6_get_hoplimit(dst->dev);
 
-        tclass = np->cork.tclass;
+        tclass = np->tclass;
         if (tclass < 0)
                 tclass = 0;
 
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index d57e61ce4a7d..15b862d8acab 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -781,7 +781,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
         }
 
         if (tclass < 0) {
-                tclass = np->cork.tclass;
+                tclass = np->tclass;
                 if (tclass < 0)
                         tclass = 0;
         }