From: Ming Lei <ming.lei@redhat.com>
To: John Garry <john.garry@huawei.com>
Cc: "axboe@kernel.dk" <axboe@kernel.dk>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Christoph Hellwig <hch@infradead.org>
Subject: Re: [REPORT] BUG: KASAN: use-after-free in bt_iter+0x80/0xf8
Date: Wed, 19 Aug 2020 08:00:09 +0800 [thread overview]
Message-ID: <20200819000009.GB2712797@T590> (raw)
In-Reply-To: <a68379af-48e7-da2b-812c-ff0fa24a41bb@huawei.com>
On Tue, Aug 18, 2020 at 07:19:57PM +0100, John Garry wrote:
> On 18/08/2020 13:03, John Garry wrote:
> > Hi guys,
> >
> > JFYI, While doing some testing on v5.9-rc1, I stumbled across this:
>
> I bisected to here (hopefully without mistake):
This one is a long-term problem, see the following discussion:
https://lore.kernel.org/linux-block/1553492318-1810-1-git-send-email-jianchao.w.wang@oracle.com/
Thanks,
Ming
next prev parent reply other threads:[~2020-08-19 0:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 12:03 [REPORT] BUG: KASAN: use-after-free in bt_iter+0x80/0xf8 John Garry
2020-08-18 18:19 ` John Garry
2020-08-19 0:00 ` Ming Lei [this message]
2020-08-19 7:43 ` John Garry
2020-08-19 8:58 ` Ming Lei
2020-08-19 10:14 ` John Garry
2020-08-19 14:21 ` Ming Lei
2020-08-19 16:48 ` John Garry
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