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Message-ID: <20101008092427.GA2327@del.dom.local> Date: Fri, 8 Oct 2010 11:24:27 +0200 From: Jarek Poplawski <jarkao2@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: netdev@...r.kernel.org, bugzilla-daemon@...zilla.kernel.org, bugme-daemon@...zilla.kernel.org, eminak71@...il.com, Anton Vorontsov <avorontsov@...sta.com> Subject: Re: [Bugme-new] [Bug 19692] New: linux-2.6.36-rc5 crash with gianfar ethernet at full line rate traffic Andrew Morton wrote: > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). > > On Mon, 4 Oct 2010 06:25:14 GMT > bugzilla-daemon@...zilla.kernel.org wrote: > >> https://bugzilla.kernel.org/show_bug.cgi?id=19692 >> >> Summary: linux-2.6.36-rc5 crash with gianfar ethernet at full >> line rate traffic ... Emin, until there is something better I hope you could try this patch. (not tested nor compiled) Thanks, Jarek P. --- diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 4f7c3f3..db47b55 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -2515,7 +2515,7 @@ static int gfar_clean_tx_ring(struct gfar_priv_tx_q *tx_queue) skb_recycle_check(skb, priv->rx_buffer_size + RXBUF_ALIGNMENT)) { gfar_align_skb(skb); - __skb_queue_head(&priv->rx_recycle, skb); + skb_queue_head(&priv->rx_recycle, skb); } else dev_kfree_skb_any(skb); @@ -2598,7 +2598,7 @@ struct sk_buff * gfar_new_skb(struct net_device *dev) struct gfar_private *priv = netdev_priv(dev); struct sk_buff *skb = NULL; - skb = __skb_dequeue(&priv->rx_recycle); + skb = skb_dequeue(&priv->rx_recycle); if (!skb) skb = gfar_alloc_skb(dev); @@ -2754,7 +2754,7 @@ int gfar_clean_rx_ring(struct gfar_priv_rx_q *rx_queue, int rx_work_limit) if (unlikely(!newskb)) newskb = skb; else if (skb) - __skb_queue_head(&priv->rx_recycle, skb); + skb_queue_head(&priv->rx_recycle, skb); } else { /* Increment the number of packets */ rx_queue->stats.rx_packets++; -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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