netdev - Re: [PATCH net] sch_dsmark: fix potential NULL deref in dsmark

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Message-Id: <20191004.183004.2249160190157022941.davem@davemloft.net>
Date:   Fri, 04 Oct 2019 18:30:04 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     edumazet@...gle.com
Cc:     netdev@...r.kernel.org, willemb@...gle.com, eric.dumazet@...il.com,
        syzkaller@...glegroups.com
Subject: Re: [PATCH net] sch_dsmark: fix potential NULL deref in
 dsmark_init()

From: Eric Dumazet <edumazet@...gle.com>
Date: Fri,  4 Oct 2019 10:34:45 -0700

> Make sure TCA_DSMARK_INDICES was provided by the user.
> 
> syzbot reported :
 ...
> Fixes: 758cc43c6d73 ("[PKT_SCHED]: Fix dsmark to apply changes consistent")
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Reported-by: syzbot <syzkaller@...glegroups.com>

Applied and queued up for -stable, thanks.