[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5] core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors
On Mon, 2014-04-21 at 12:26 +0100, Luis Henriques wrote: > Hi David, > > On Thu, Mar 27, 2014 at 03:29:56PM -0400, David Miller wrote: > > From: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx> > > Date: Wed, 26 Mar 2014 22:37:45 +0000 > > > > > skb_zerocopy can copy elements of the frags array between skbs, but it > > > doesn't > > > orphan them. Also, it doesn't handle errors, so this patch takes care of > > > that > > > as well, and modify the callers accordingly. skb_tx_error() is also added > > > to > > > the callers so they will signal the failed delivery towards the creator > > > of the > > > skb. > > > > > > Signed-off-by: Zoltan Kiss <zoltan.kiss@xxxxxxxxxx> > > > > Fingers crossed :-) Applied, thanks Zoltan. > > -- > > To unsubscribe from this list: send the line "unsubscribe netdev" in > > the body of a message to majordomo@xxxxxxxxxxxxxxx > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > Could you please queue this for stable as well? It has CVE-2014-2568 > assigned to it and I believe it is applicable to some of the trees. It was applied to 3.13, but needs backporting to earlier versions. I posted my attempt in <1397429860.10849.86.camel@xxxxxxxxxxxxxxxxxxxxxxxxxx> but it needs testing/reviewing. Ben. -- Ben Hutchings Beware of programmers who carry screwdrivers. - Leonard Brandwein Attachment:
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