sk_mem_charge(sk, chunk->skb->truesize);
}
+static void sctp_clear_owner_w(struct sctp_chunk *chunk)
+{
+ skb_orphan(chunk->skb);
+}
+
+static void sctp_for_each_tx_datachunk(struct sctp_association *asoc,
+ void (*cb)(struct sctp_chunk *))
+
+{
+ struct sctp_outq *q = &asoc->outqueue;
+ struct sctp_transport *t;
+ struct sctp_chunk *chunk;
+
+ list_for_each_entry(t, &asoc->peer.transport_addr_list, transports)
+ list_for_each_entry(chunk, &t->transmitted, transmitted_list)
+ cb(chunk);
+
+ list_for_each_entry(chunk, &q->retransmit, list)
+ cb(chunk);
+
+ list_for_each_entry(chunk, &q->sacked, list)
+ cb(chunk);
+
+ list_for_each_entry(chunk, &q->abandoned, list)
+ cb(chunk);
+
+ list_for_each_entry(chunk, &q->out_chunk_list, list)
+ cb(chunk);
+}
+
/* Verify that this is a valid address. */
static inline int sctp_verify_addr(struct sock *sk, union sctp_addr *addr,
int len)
* paths won't try to lock it and then oldsk.
*/
lock_sock_nested(newsk, SINGLE_DEPTH_NESTING);
+ sctp_for_each_tx_datachunk(assoc, sctp_clear_owner_w);
sctp_assoc_migrate(assoc, newsk);
+ sctp_for_each_tx_datachunk(assoc, sctp_set_owner_w);
/* If the association on the newsk is already closed before accept()
* is called, set RCV_SHUTDOWN flag.