static void sctp_outq_flush_transports(struct sctp_flush_ctx *ctx)
{
+ struct sock *sk = ctx->asoc->base.sk;
struct list_head *ltransport;
struct sctp_packet *packet;
struct sctp_transport *t;
t = list_entry(ltransport, struct sctp_transport, send_ready);
packet = &t->packet;
if (!sctp_packet_empty(packet)) {
+ rcu_read_lock();
+ if (t->dst && __sk_dst_get(sk) != t->dst) {
+ dst_hold(t->dst);
+ sk_setup_caps(sk, t->dst);
+ }
+ rcu_read_unlock();
error = sctp_packet_transmit(packet, ctx->gfp);
if (error < 0)
ctx->q->asoc->base.sk->sk_err = -error;