Re: FAILED: patch "[PATCH] ila: call nf_unregister_net_hooks() sooner" failed to apply to 4.19-stable tree

[Greg KH <gregkh@linuxfoundation.org>]

On Mon, Sep 09, 2024 at 09:59:49AM +0200, Eric Dumazet wrote:
> On Sun, Sep 8, 2024 at 2:51 PM <gregkh@linuxfoundation.org> wrote:
> >
> >
> > The patch below does not apply to the 4.19-stable tree.
> > If someone wants it applied there, or to any other stable or longterm
> > tree, then please email the backport, including the original git commit
> > id to <stable@vger.kernel.org>.
> >
> > To reproduce the conflict and resubmit, you may use the following commands:
> >
> > git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-4.19.y
> > git checkout FETCH_HEAD
> > git cherry-pick -x 031ae72825cef43e4650140b800ad58bf7a6a466
> > # <resolve conflicts, build, test, etc.>
> > git commit -s
> > git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2024090859-daffodil-skillful-c1e1@gregkh' --subject-prefix 'PATCH 4.19.y' HEAD^..
> >
> > Possible dependencies:
> >
> > 031ae72825ce ("ila: call nf_unregister_net_hooks() sooner")
> >
> > thanks,
> >
> > greg k-h
> 
> Hi Greg, I think you can cherry-pick this patch from linux-5.3 era,
> adding the pre_exit() method
> 
> commit d7d99872c144a2c2f5d9c9d83627fa833836cba5
> Author: Eric Dumazet <edumazet@google.com>
> Date:   Tue Jun 18 11:08:59 2019 -0700
> 
>     netns: add pre_exit method to struct pernet_operations
> 
> Then cherry-picking 031ae72825cef43e4650140b800ad58bf7a6a466 will work
> just fine.

That worked, thanks!

greg k-h