Re: [PATCH net-next] net: sched: sch: Fix off by one in htb_activate_prios()

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To: Dan Carpenter <error27@xxxxxxxxx>
Subject: Re: [PATCH net-next] net: sched: sch: Fix off by one in htb_activate_prios()
From: Simon Horman <simon.horman@xxxxxxxxxxxx>
Date: Mon, 6 Feb 2023 15:15:04 +0100
Cc: Jamal Hadi Salim <jhs@xxxxxxxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, Cong Wang <xiyou.wangcong@xxxxxxxxx>, Jiri Pirko <jiri@xxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, netdev@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <Y+D+KN18FQI2DKLq@kili>
References: <Y+D+KN18FQI2DKLq@kili>

On Mon, Feb 06, 2023 at 04:18:32PM +0300, Dan Carpenter wrote:
> The > needs be >= to prevent an out of bounds access.
> 
> Fixes: de5ca4c3852f ("net: sched: sch: Bounds check priority")
> Signed-off-by: Dan Carpenter <error27@xxxxxxxxx>

Reviewed-by: Simon Horman <simon.horman@xxxxxxxxxxxx>

References:
- [PATCH net-next] net: sched: sch: Fix off by one in htb_activate_prios()
  - From: Dan Carpenter

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