netdev - Re: [PATCH nf] netfilter: nf_tables: remove WARN and add NLA

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Message-ID: <20200116135858.jluljsh3bvp7klm3@salvia>
Date:   Thu, 16 Jan 2020 14:58:58 +0100
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Florian Westphal <fw@...len.de>
Cc:     netfilter-devel@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        netdev@...r.kernel.org,
        syzbot+0e63ae76d117ae1c3a01@...kaller.appspotmail.com
Subject: Re: [PATCH nf] netfilter: nf_tables: remove WARN and add NLA_STRING
 upper limits

On Thu, Jan 16, 2020 at 09:06:50AM +0100, Florian Westphal wrote:
> This WARN can trigger because some of the names fed to the module
> autoload function can be of arbitrary length.
> 
> Remove the WARN and add limits for all NLA_STRING attributes.

Applied, thanks.