netdev - Re: [Bug #14378] Problems with net/core/skbuff.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <4AD455E4.2070105@navynet.it>
Date:	Tue, 13 Oct 2009 12:26:44 +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

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.

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