On Thu, 2013-03-21 at 18:28 +0200, Michael S. Tsirkin wrote: > On Thu, Mar 21, 2013 at 04:23:48PM +0000, Ben Hutchings wrote: > > On Thu, 2013-03-21 at 08:02 +0200, Michael S. Tsirkin wrote: > > > On Sun, Mar 17, 2013 at 02:29:55PM -0400, David Miller wrote: > > > > From: "Michael S. Tsirkin" <mst@xxxxxxxxxx> > > > > Date: Sun, 17 Mar 2013 14:46:09 +0200 > > > > > > > > > ubuf info allocator uses guest controlled head as an index, > > > > > so a malicious guest could put the same head entry in the ring twice, > > > > > and we will get two callbacks on the same value. > > > > > To fix use upend_idx which is guaranteed to be unique. > > > > > > > > > > Reported-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx> > > > > > Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx> > > > > > > > > Applied and queued up for -stable, thanks. > > > > > > > > And thankfully you got the stable URL wrong, > > > > > > Yes I wrote stable@xxxxxxxxxx that's what an old copy > > > says here: > > > https://www.kernel.org/doc/Documentation/stable_kernel_rules.txt > > > > > > I should have known better than look at it on the 'net. The top > > > 'Everything you ever wanted to know about Linux 2.6 -stable releases.' > > > is a big hint that it's stale. > > > Any idea who maintains this? Better update it or remove it or redirect to git. > > > > Rob Landley maintains it, but he's been having trouble updating it since > > all the upload mechanisms were changed on kernel.org. > > > > (My stable maintenance scripts still match the old address, anyway. Not > > sure about Greg's.) > > > > Ben. > > I hope you mean it will match both the old and the new address? Yes, of course! Ben. -- Ben Hutchings, Staff Engineer, Solarflare Not speaking for my employer; that's the marketing department's job. They asked us to note that Solarflare product names are trademarked. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
