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-rw-r--r--net/sctp/socket.c25
1 files changed, 2 insertions, 23 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 35ba035970a2..971890dbfea0 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -6652,21 +6652,6 @@ static void sctp_wait_for_close(struct sock *sk, long timeout)
finish_wait(sk->sk_sleep, &wait);
}
-static void sctp_sock_rfree_frag(struct sk_buff *skb)
-{
- struct sk_buff *frag;
-
- if (!skb->data_len)
- goto done;
-
- /* Don't forget the fragments. */
- skb_walk_frags(skb, frag)
- sctp_sock_rfree_frag(frag);
-
-done:
- sctp_sock_rfree(skb);
-}
-
static void sctp_skb_set_owner_r_frag(struct sk_buff *skb, struct sock *sk)
{
struct sk_buff *frag;
@@ -6776,7 +6761,6 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
sctp_skb_for_each(skb, &oldsk->sk_receive_queue, tmp) {
event = sctp_skb2event(skb);
if (event->asoc == assoc) {
- sctp_sock_rfree_frag(skb);
__skb_unlink(skb, &oldsk->sk_receive_queue);
__skb_queue_tail(&newsk->sk_receive_queue, skb);
sctp_skb_set_owner_r_frag(skb, newsk);
@@ -6807,7 +6791,6 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
sctp_skb_for_each(skb, &oldsp->pd_lobby, tmp) {
event = sctp_skb2event(skb);
if (event->asoc == assoc) {
- sctp_sock_rfree_frag(skb);
__skb_unlink(skb, &oldsp->pd_lobby);
__skb_queue_tail(queue, skb);
sctp_skb_set_owner_r_frag(skb, newsk);
@@ -6822,15 +6805,11 @@ static void sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
}
- sctp_skb_for_each(skb, &assoc->ulpq.reasm, tmp) {
- sctp_sock_rfree_frag(skb);
+ sctp_skb_for_each(skb, &assoc->ulpq.reasm, tmp)
sctp_skb_set_owner_r_frag(skb, newsk);
- }
- sctp_skb_for_each(skb, &assoc->ulpq.lobby, tmp) {
- sctp_sock_rfree_frag(skb);
+ sctp_skb_for_each(skb, &assoc->ulpq.lobby, tmp)
sctp_skb_set_owner_r_frag(skb, newsk);
- }
/* Set the type of socket to indicate that it is peeled off from the
* original UDP-style socket or created with the accept() call on a