netdev - [PATCH] netfilter: nf_tables: fix set double-free in abort path

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Message-ID: <20190326155148.GA16206@gandi.net>
Date:   Tue, 26 Mar 2019 16:51:48 +0100
From:   Thibaut Sautereau <thibaut.sautereau@...p-os.org>
To:     netdev@...r.kernel.org
Cc:     Pablo Neira Ayuso <pablo@...filter.org>,
        Florian Westphal <fw@...len.de>
Subject: [PATCH] netfilter: nf_tables: fix set double-free in abort path

Commit 40ba1d9b4d19796afc9b7ece872f5f3e8f5e2c13 upstream
("netfilter: nf_tables: fix set double-free in abort path") fixes a
double-free (which triggers a BUG for instance when using poisoning on a
system with certain nftables rules) introduced in v5.0 and backported to
v4.20.16. As 4.20.y is EOL, this commit should be backported to 5.0.y.

Thanks,

-- 
Thibaut Sautereau
CLIP OS developer