From: Stephen Hemminger <shemminger@linux-foundation.org>
To: David Miller <davem@davemloft.net>, Satyam Sharma <satyam@infradead.org>
Cc: netdev@vger.kernel.org
Subject: [PATCH 01/11] netpoll: use skb_queue_purge
Date: Sat, 03 Nov 2007 11:43:15 -0700 [thread overview]
Message-ID: <20071103184338.438809660@linux-foundation.org> (raw)
In-Reply-To: 20071103184314.216145305@linux-foundation.org
[-- Attachment #1: netpoll-flush.patch --]
[-- Type: text/plain, Size: 683 bytes --]
Use standard route for flushing queue.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
--- a/net/core/netpoll.c 2007-11-03 09:13:16.000000000 -0700
+++ b/net/core/netpoll.c 2007-11-03 09:14:05.000000000 -0700
@@ -816,11 +812,7 @@ void netpoll_cleanup(struct netpoll *np)
cancel_rearming_delayed_work(&npinfo->tx_work);
/* clean after last, unfinished work */
- if (!skb_queue_empty(&npinfo->txq)) {
- struct sk_buff *skb;
- skb = __skb_dequeue(&npinfo->txq);
- kfree_skb(skb);
- }
+ __skb_queue_purge(&npinfo->txq);
kfree(npinfo);
np->dev->npinfo = NULL;
}
--
Stephen Hemminger <shemminger@linux-foundation.org>
next prev parent reply other threads:[~2007-11-03 23:36 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-03 18:43 [PATCH 00/11] netpoll cleanups Stephen Hemminger
2007-11-03 18:43 ` Stephen Hemminger [this message]
2007-11-20 3:15 ` [PATCH 01/11] netpoll: use skb_queue_purge David Miller
2007-11-03 18:43 ` [PATCH 02/11] netpoll: netpoll_poll cleanup Stephen Hemminger
2007-11-20 3:21 ` David Miller
2007-11-03 18:43 ` [PATCH 03/11] netpoll: no need to store local_mac Stephen Hemminger
2007-11-20 3:23 ` David Miller
2007-11-03 18:43 ` [PATCH 04/11] netpoll: alternative implementation of dropping Stephen Hemminger
2007-11-20 3:25 ` David Miller
2007-11-03 18:43 ` [PATCH 05/11] netpoll: dont need rx_flags Stephen Hemminger
2007-11-20 3:39 ` David Miller
2007-11-03 18:43 ` [PATCH 06/11] netpoll: remove dev_name for npinfo Stephen Hemminger
2007-11-20 3:47 ` David Miller
2007-11-20 4:07 ` Stephen Hemminger
2007-11-03 18:43 ` [PATCH 07/11] netpoll: get rid of name parameter Stephen Hemminger
2007-11-20 3:49 ` David Miller
2007-11-03 18:43 ` [PATCH 08/11] netpoll: NETPOLL_TRAP configuration change Stephen Hemminger
2007-11-20 3:52 ` David Miller
2007-11-03 18:43 ` [PATCH 09/11] netpoll: ethernet devices only Stephen Hemminger
2007-11-20 3:55 ` David Miller
2007-11-20 4:14 ` Stephen Hemminger
2007-11-03 18:43 ` [PATCH 10/11] netpoll: rx optimization Stephen Hemminger
2007-11-20 4:00 ` David Miller
2007-11-03 18:43 ` [PATCH 11/11] netpoll: rx use RCU Stephen Hemminger
2007-11-20 4:00 ` David Miller
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