linux-kernel - Re: [PATCH v2] audit: fix memory leak in nf_tables

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Date:   Tue, 13 Jul 2021 17:31:15 +0200
From:   Florian Westphal <fw@...len.de>
To:     Dongliang Mu <mudongliangabcd@...il.com>
Cc:     Florian Westphal <fw@...len.de>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        Jozsef Kadlecsik <kadlec@...filter.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Richard Guy Briggs <rgb@...hat.com>,
        Paul Moore <paul@...l-moore.com>,
        syzbot <syzkaller@...glegroups.com>,
        kernel test robot <lkp@...el.com>,
        netfilter-devel@...r.kernel.org, coreteam@...filter.org,
        "open list:NETWORKING [GENERAL]" <netdev@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] audit: fix memory leak in nf_tables_commit

Dongliang Mu <mudongliangabcd@...il.com> wrote:
> > > +static void nf_tables_commit_free(struct list_head *adl)
> >
> > nf_tables_commit_audit_free?
> 
> What do you mean? Modify the name of newly added function to
> nf_tables_commit_audit_free?

Yes, this function is audit related, and it does the inverse
of existing '...audit_alloc'.