linux-kernel - Re: [PATCH ver.2] gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump

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Message-ID: <Zc5NP/5Eyh8bsbH6@calendula>
Date: Thu, 15 Feb 2024 18:43:46 +0100
From: Pablo Neira Ayuso <pablo@...filter.org>
To: kovalev@...linux.org
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	edumazet@...gle.com, laforge@...monks.org, davem@...emloft.net,
	kuba@...nel.org, pabeni@...hat.com, nickel@...linux.org,
	oficerovas@...linux.org, dutyrok@...linux.org,
	stable@...r.kernel.org
Subject: Re: [PATCH ver.2] gtp: fix use-after-free and null-ptr-deref in
 gtp_genl_dump_pdp()

On Wed, Feb 14, 2024 at 08:30:25PM +0300, kovalev@...linux.org wrote:
> 14.02.2024 20:13, Pablo Neira Ayuso wrote:
> > Ok, then a series of fixes probably needs to happen so each maintain
> > can review and apply them.
> > 
> > Maybe some of these subsystems above can only be compiled built-in, so
> > that cannot trigger.
> > 
> > In any case, are you up to pick on that series?
> > 
> > Thanks.
>
> 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.

Thanks