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authorMarcel Ziswiler <marcel.ziswiler@toradex.com>2015-12-15 14:51:17 +0100
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2015-12-15 14:51:17 +0100
commite6d111cd909551cec5902358db1e25dcaa8c86bb (patch)
tree99673aec563c76a1a4d7ca2d31b90b47549ae40b /net/ipv6/syncookies.c
parent1dcb97e485420a25461cc44d43f987c8bbf50e7a (diff)
parent07cc49f66973f49a391c91bf4b158fa0f2562ca8 (diff)
Merge tag 'v4.1.15' into toradex_vf_4.1-nextColibri_VF_LinuxImageV2.5Beta3_20151215
This is the 4.1.15 stable release
Diffstat (limited to 'net/ipv6/syncookies.c')
-rw-r--r--net/ipv6/syncookies.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/syncookies.c b/net/ipv6/syncookies.c
index 21bc2eb53c57..a4cf004f44d0 100644
--- a/net/ipv6/syncookies.c
+++ b/net/ipv6/syncookies.c
@@ -242,7 +242,7 @@ struct sock *cookie_v6_check(struct sock *sk, struct sk_buff *skb)
memset(&fl6, 0, sizeof(fl6));
fl6.flowi6_proto = IPPROTO_TCP;
fl6.daddr = ireq->ir_v6_rmt_addr;
- final_p = fl6_update_dst(&fl6, np->opt, &final);
+ final_p = fl6_update_dst(&fl6, rcu_dereference(np->opt), &final);
fl6.saddr = ireq->ir_v6_loc_addr;
fl6.flowi6_oif = sk->sk_bound_dev_if;
fl6.flowi6_mark = ireq->ir_mark;