From: Andrew Morton <akpm@linux-foundation.org>
To: Peng Zhang <perlyzhang@gmail.com>
Cc: "Liam R. Howlett" <Liam.Howlett@Oracle.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
maple-tree@lists.infradead.org,
Peng Zhang <zhangpeng.00@bytedance.com>
Subject: Re: [PATCH] maple_tree: Fix potential out-of-bounds access in mas_wr_end_piv()
Date: Sun, 7 May 2023 17:46:52 -0700 [thread overview]
Message-ID: <20230507174652.65fb5725c3a72dd293d417b3@linux-foundation.org> (raw)
In-Reply-To: <1570feed-489c-82f7-8d6b-9f53e9ebb87e@gmail.com>
On Sat, 6 May 2023 09:48:19 +0800 Peng Zhang <perlyzhang@gmail.com> wrote:
> >> Fixes: 54a611b60590 ("Maple Tree: add new data structure")
> >
> > Cc stable ?
> I don't know if it should be cc stable since Andrew says it
> always needs to describe user-visible impact.
I suppose we may as well backport it - there may be new users of maple
tree which *do* trigger this, and anyone who who tries to backport
those users into earlier kernels will get a nasty surprise.
So I'll add cc:stable to v3, but I won't queue it as a hotfix, so it's
well tested before we propose the backport.
prev parent reply other threads:[~2023-05-08 0:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-04 3:14 Peng Zhang
2023-05-06 1:14 ` Liam R. Howlett
2023-05-06 1:48 ` Peng Zhang
2023-05-08 0:46 ` Andrew Morton [this message]
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