netdev - Re: [PATCH net] act_connmark: avoid crashing on malformed nlattrs with null parms

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Date:   Sun, 12 Mar 2017 23:33:21 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     etienne.noss@...irst.fr
Cc:     netdev@...r.kernel.org, victorien.molle@...irst.fr
Subject: Re: [PATCH net] act_connmark: avoid crashing on malformed nlattrs
 with null parms

From: Etienne Noss <etienne.noss@...irst.fr>
Date: Fri, 10 Mar 2017 16:55:32 +0100

> tcf_connmark_init does not check in its configuration if TCA_CONNMARK_PARMS
> is set, resulting in a null pointer dereference when trying to access it.
 ...
> Signed-off-by: Étienne Noss <etienne.noss@...irst.fr>
> Signed-off-by: Victorien Molle <victorien.molle@...irst.fr>

Applied and queued up for -stable, thanks.