On Wed, Oct 24, 2012 at 03:08:07PM -0700, Andrew Morton wrote: > On Wed, 24 Oct 2012 14:26:13 -0400 > Ed Cashin <ecashin@xxxxxxxxxx> wrote: > > > After calling dev_queue_xmit it is no longer safe to access the > > members of the skb. > > > > Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > hm, that was clever. How did Dan detect this bug? It was a Smatch thing, but it wasn't enabled by default. I think I will enable it. This is the second bug use after dev_queue_xmit() in two years. regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
