diff mbox

[02/10] af_iucv: accelerate close for HS transport

Message ID 20111220085735.688872331@de.ibm.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

frank.blaschka@de.ibm.com Dec. 20, 2011, 8:56 a.m. UTC 
From: Ursula Braun <ursula.braun@de.ibm.com>

Closing an af_iucv socket may wait for confirmation of outstanding
send requests. This patch adds confirmation code for the new
HiperSockets transport.

Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
---

 net/iucv/af_iucv.c |    7 +++++++
 1 file changed, 7 insertions(+)


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diff mbox

Patch

--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -2293,6 +2293,13 @@  static void afiucv_hs_callback_txnotify(
 	}
 	spin_unlock_irqrestore(&list->lock, flags);
 
+	if (sk->sk_state == IUCV_CLOSING) {
+		if (skb_queue_empty(&iucv_sk(sk)->send_skb_q)) {
+			sk->sk_state = IUCV_CLOSED;
+			sk->sk_state_change(sk);
+		}
+	}
+
 out_unlock:
 	bh_unlock_sock(sk);
 }