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-rw-r--r--include/net/sctp/sctp.h2
-rw-r--r--include/net/sctp/structs.h1
2 files changed, 2 insertions, 1 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 554cf88605fc..cb28df9c2781 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -613,7 +613,7 @@ static inline void sctp_v4_map_v6(union sctp_addr *addr)
*/
static inline struct dst_entry *sctp_transport_dst_check(struct sctp_transport *t)
{
- if (t->dst && !dst_check(t->dst, 0)) {
+ if (t->dst && !dst_check(t->dst, t->dst_cookie)) {
dst_release(t->dst);
t->dst = NULL;
}
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 75c4c16601b6..c0f4e29eedd5 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -946,6 +946,7 @@ struct sctp_transport {
__u64 hb_nonce;
struct rcu_head rcu;
+ u32 dst_cookie;
};
struct sctp_transport *sctp_transport_new(struct net *, const union sctp_addr *,