From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH] sched/core: fix buffer overflow in cgroup2 property
 cpu.max
Date: Wed, 6 Mar 2019 10:07:19 -0800
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To: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: "Peter Zijlstra (Intel)" <peterz@infradead.org>, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, Li Zefan <lizefan@huawei.com>, Ingo Molnar <mingo@redhat.com>, Johannes Weiner <hannes@cmpxchg.org>

On Wed, Mar 06, 2019 at 08:11:42PM +0300, Konstantin Khlebnikov wrote:
> Add limit into sscanf format string for on-stack buffer.
> 
> Fixes: 0d5936344f30 ("sched: Implement interface for cgroup unified hierarchy")
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>

Acked-by: Tejun Heo <tj@kernel.org>

Thanks and I look forward to the sscanf improvements.  That'd be
really nice to have.

-- 
tejun