netdev - Re: [PATCH net-next] net/sched: fix error recovery in qdisc

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Message-Id: <167628242080.19101.4551130082733315908.git-patchwork-notify@kernel.org>
Date:   Mon, 13 Feb 2023 10:00:20 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        jhs@...atatu.com, xiyou.wangcong@...il.com, netdev@...r.kernel.org,
        eric.dumazet@...il.com,
        syzbot+d44d88f1d11e6ca8576b@...kaller.appspotmail.com,
        vladimir.oltean@....com, kurt@...utronix.de
Subject: Re: [PATCH net-next] net/sched: fix error recovery in qdisc_create()

Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@...emloft.net>:

On Fri, 10 Feb 2023 15:26:05 +0000 you wrote:
> If TCA_STAB attribute is malformed, qdisc_get_stab() returns
> an error, and we end up calling ops->destroy() while ops->init()
> has not been called yet.
> 
> While we are at it, call qdisc_put_stab() after ops->destroy().
> 
> Fixes: 1f62879e3632 ("net/sched: make stab available before ops->init() call")
> Reported-by: syzbot+d44d88f1d11e6ca8576b@...kaller.appspotmail.com
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Cc: Vladimir Oltean <vladimir.oltean@....com>
> Cc: Kurt Kanzenbach <kurt@...utronix.de>
> 
> [...]

Here is the summary with links:
  - [net-next] net/sched: fix error recovery in qdisc_create()
    https://git.kernel.org/netdev/net-next/c/4fab64126891

You are awesome, thank you!
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