Re: What happens if the machine runs out of memory while adding new nftables sets atomically?

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Subject: Re: What happens if the machine runs out of memory while adding new nftables sets atomically?
From: Florian Westphal <fw@xxxxxxxxx>
Date: Tue, 6 Feb 2024 13:18:26 +0100
Cc: Florian Westphal <fw@xxxxxxxxx>, netfilter@xxxxxxxxxxxxxxx
In-reply-to: <CAJE3=w=RDEGmT9Vd=y+BFEu5pKkYP4tPpH25+rWbpeDgWFpnWw@mail.gmail.com>
References: <CAJE3=wmUcJ0E8nobG=T084XkiEK9UUgR4kyfLHk2enZOunH_1A@mail.gmail.com> <20240206111257.GE17626@breakpoint.cc> <CAJE3=w=rxa7DC7zP=uw0TFkp4kiSknSt6ALbnmDHx4_7JV7R9w@mail.gmail.com> <CAJE3=w=RDEGmT9Vd=y+BFEu5pKkYP4tPpH25+rWbpeDgWFpnWw@mail.gmail.com>
User-agent: Mutt/1.10.1 (2018-07-13)

Anton <anton.khazan@xxxxxxxxx> wrote:
> > Thank you. And a followup question: is new config guaranteed to be
> > removed if the operation runs into OOM?

Yes, all changes are backed out again.

References:
- What happens if the machine runs out of memory while adding new nftables sets atomically?
  - From: Anton
- Re: What happens if the machine runs out of memory while adding new nftables sets atomically?
  - From: Florian Westphal
- Re: What happens if the machine runs out of memory while adding new nftables sets atomically?
  - From: Anton
- Re: What happens if the machine runs out of memory while adding new nftables sets atomically?
  - From: Anton

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