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

Massimo Cetra ha scritto:

Eric Dumazet ha scritto:

quoted

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