On Tue, Nov 10, 2020 at 6:20 PM Greg KH wrote:
>
> On Tue, Nov 10, 2020 at 01:29:41PM +0100, Jason A. Donenfeld wrote:
> > Note that this requires
> > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=46d6c5ae953cc0be38efd0e469284df7c4328cf8
> > And that commit should b
On Tue, Nov 10, 2020 at 01:29:41PM +0100, Jason A. Donenfeld wrote:
> Note that this requires
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=46d6c5ae953cc0be38efd0e469284df7c4328cf8
> And that commit should be backported to every kernel ever, since the
> bug is so o
Note that this requires
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=46d6c5ae953cc0be38efd0e469284df7c4328cf8
And that commit should be backported to every kernel ever, since the
bug is so old.
From: "Jason A. Donenfeld"
[ Upstream commit af8afcf1fdd5f365f70e2386c2d8c7a1abd853d7 ]
If netfilter changes the packet mark, the packet is rerouted. The
ip_route_me_harder family of functions fails to use the right sk, opting
to instead use skb->sk, resulting in a routing loop when used with
tu
