Re: [PATCH ver.2] gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()

Pablo Neira Ayuso
2024-02-21T10:47:22Z

On Tue, Feb 20, 2024 at 04:04:34PM -0800, Jakub Kicinski wrote:
> On Thu, 15 Feb 2024 18:43:46 +0100 Pablo Neira Ayuso wrote:
> > > Yes, I can prepare several patches with the same commit message. Is it
> > > better to send them individually (like this patch) or in a series with a
> > > brief preliminary description (PATCH 0/x)?
> >
> > I'd suggest one patch for each subsystem as per MAINTAINER file, that
> > should also make it easier for Linux kernel -stable maintainers to
> > pick up this fix series.
>
> Pablo is anything expected to change from gtp patch itself?
> Someone (DaveM?) marked this as Changes Requested but I don't see
> a clear ask, other that to follow up with patches to other families.

Thanks for your follow up.

It would be good if this patch gets a Fixes: tag. I'd suggest:

Fixes: 459aa660eb1d ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)")

Meanwhile a v3 is sent, I am going to test it so I can provide a
Testbed-by: tag for you.