netdev - Re: [PATCH nf-next] netfilter: ctnetlink: must check mark attributes vs NULL

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Message-ID: <20180921081458.l42yaho6r6sfd76f@salvia>
Date:   Fri, 21 Sep 2018 10:14:58 +0200
From:   Pablo Neira Ayuso <pablo@...filter.org>
To:     Florian Westphal <fw@...len.de>
Cc:     netfilter-devel@...r.kernel.org,
        syzbot+e45eda8eda6e93a03959@...kaller.appspotmail.com,
        syzkaller-bugs@...glegroups.com, netdev@...r.kernel.org,
        kristian.evensen@...il.com
Subject: Re: [PATCH nf-next] netfilter: ctnetlink: must check mark attributes
 vs NULL

On Thu, Sep 20, 2018 at 11:53:06PM +0200, Florian Westphal wrote:
> else we will oops (null deref) when the attributes aren't present.
> 
> Also add back the EOPNOTSUPP in case MARK filtering is requested but
> kernel doesn't support it.

Applied, thanks Florian.