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Date: Wed, 14 Oct 2009 21:27:34 +0200 From: Massimo Cetra <mcetra@...ynet.it> To: Eric Dumazet <eric.dumazet@...il.com> CC: Massimo Cetra <ctrixk@...ynet.it>, David Miller <davem@...emloft.net>, rjw@...k.pl, linux-kernel@...r.kernel.org, kernel-testers@...r.kernel.org, netdev@...r.kernel.org Subject: Re: [Bug #14378] Problems with net/core/skbuff.c Massimo Cetra ha scritto: > Eric Dumazet ha scritto: >> Could you please following patch ? >> >> diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c >> index 8d00976..54bf091 100644 >> --- a/drivers/net/virtio_net.c >> +++ b/drivers/net/virtio_net.c >> @@ -454,7 +454,7 @@ static unsigned int free_old_xmit_skbs(struct >> virtnet_info *vi) >> vi->dev->stats.tx_bytes += skb->len; >> vi->dev->stats.tx_packets++; >> tot_sgs += skb_vnet_hdr(skb)->num_sg; >> - kfree_skb(skb); >> + dev_kfree_skb_any(skb); >> } >> return tot_sgs; >> } >> >> >> > Thank you very much. > > Compiling. > It' will be in production in a few minutes. > I'll let you know if the problem arises again. > give me a couple of days because this problem is randomly triggered. > Sometimes it happens multiple times a day, sometimes none. > Eric, thanks for the patch. The problem didn't arise again and i haven't seen any warning like that on both servers where that problem was happening more frequently. I would say that it's fixed and if it's not, i'll let you know as soon as it happens again. Thanks again, Max -- 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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