From: Tejun Heo <tj@kernel.org>
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>
Subject: Re: [PATCH] sched/core: fix buffer overflow in cgroup2 property cpu.max
Date: Wed, 6 Mar 2019 10:07:19 -0800 [thread overview]
Message-ID: <20190306180719.GG50184@devbig004.ftw2.facebook.com> (raw)
In-Reply-To: <155189230232.2620.13120481613524200065.stgit@buzz>
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
next prev parent reply other threads:[~2019-03-06 18:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-06 17:11 [PATCH] sched/core: fix buffer overflow in cgroup2 property cpu.max Konstantin Khlebnikov
2019-03-06 17:11 ` Konstantin Khlebnikov
2019-03-06 18:07 ` Tejun Heo [this message]
2019-03-09 14:36 ` [tip:sched/urgent] sched/core: Fix " tip-bot for Konstantin Khlebnikov
2019-03-19 11:11 ` tip-bot for Konstantin Khlebnikov
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