On Wed, Nov 23, 2011 at 12:09 AM, Simon Horman <ho...@verge.net.au> wrote: > Hi, > > I have observed the following crash below using the in-kernel packet generator > with skb_clone set to a non-zero value.
It's not safe to do this with many software devices including OVS that write into the skb. Linux 3.1 introduced a flag (IFF_TX_SKB_SHARING) that allows devices to block it but either way you shouldn't do this. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
