Re: [nf-next PATCH v4 0/4] nf_tables: Export rule optimizer results to user space

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Subject: Re: [nf-next PATCH v4 0/4] nf_tables: Export rule optimizer results to user space
From: Phil Sutter <phil@xxxxxx>
Date: Wed, 25 May 2022 15:11:55 +0200
Cc: netfilter-devel@xxxxxxxxxxxxxxx
In-reply-to: <20220517172050.32653-1-phil@nwl.cc>
Mail-followup-to: Phil Sutter <phil@xxxxxx>, Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>, netfilter-devel@xxxxxxxxxxxxxxx

Hi,

Please scratch this series, it does not work at all. I missed the point
that all expression eval callbacks expect a regular nft_expr object,
this series therefore leads to memory corruption at run-time.

Sorry, Phil

References:
- [nf-next PATCH v4 0/4] nf_tables: Export rule optimizer results to user space
  - From: Phil Sutter

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