[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] netback BUG_ON when using copy_skb=1
On Thu, Oct 31, 2013 at 03:17:11PM +0000, Ian Campbell wrote: > On Mon, 2013-10-28 at 11:43 +0000, Wei Liu wrote: > > On Sat, Oct 26, 2013 at 04:32:08PM +0800, jerry wrote: > > [...] > > > > > > The patch is as follows: > > > --- drivers/xen/netback/xenbus.c.old 2013-10-26 16:23:07.000000000 > > > +0800 > > > +++ drivers/xen/netback/xenbus.c 2013-10-26 16:23:31.000000000 > > > +0800 > > > @@ -156,9 +156,6 @@ > > > if (err) > > > goto fail; > > > > > > - /* This kicks hotplug scripts, so do it immediately. */ > > > - backend_create_netif(be); > > > - > > > return 0; > > > > > > abort_transaction: > > > > > > Do you have some ideas? > > > > > > > My gut feeling is that this sort of change is regression-prone but we > > have to live with that. > > > > This thread/fix doesn't apply to upstream netback, which doesn't have > copy_skb mode, right? > No, it's SuSE kernel. > > In any case, does upstream changeset ea732dff5c (xen-netback: Handle > > backend state transitions in a more robust way) useful to you? > > > > > > Wei. > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@xxxxxxxxxxxxx > > http://lists.xen.org/xen-devel > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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