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From: Chaitanya Kulkarni <Chaitanya.Kulkarni@wdc.com>
To: "chapman6235@comcast.net" <chapman6235@comcast.net>
Cc: "linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>
Subject: Re: Problem with SPCC 256GB NVMe 1.3 drive - refcount_t: underflow; use-after-free.
Date: Fri, 22 Jan 2021 02:54:17 +0000	[thread overview]
Message-ID: <BYAPR04MB496526DA2E74A513E528D3E986A00@BYAPR04MB4965.namprd04.prod.outlook.com> (raw)
In-Reply-To: 96083ad4-e065-c071-bdc9-67517dc1e5a3@comcast.net

On 1/21/21 6:32 PM, Bradley Chapman wrote:
> Thanks for the pointer. I've downloaded the code and will add it to a 
> stable 5.10 tree and a 5.11-rc tree and see what happens.
>
Please use the latest 5.12 branch and boot into the kernel.
If you can provide device's vendor ID and device ID I can cook up the
patch for you based on 5.12, will be waiting for your response.

These IDs can be found :-
cat  /sys/bus/pci/devices/<your device id>/device
cat  /sys/bus/pci/devices/<your device id>/vendor


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  parent reply	other threads:[~2021-01-22  2:54 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-17 18:58 Problem with SPCC 256GB NVMe 1.3 drive - refcount_t: underflow; use-after-free Bradley Chapman
2021-01-18  4:36 ` Chaitanya Kulkarni
2021-01-18 18:33   ` Bradley Chapman
2021-01-20  3:08     ` Chaitanya Kulkarni
2021-01-21  2:33       ` Bradley Chapman
2021-01-21 12:45         ` Niklas Cassel
2021-01-22  2:32           ` Bradley Chapman
2021-01-22  2:54             ` Chaitanya Kulkarni
2021-01-22  2:54             ` Chaitanya Kulkarni [this message]
2021-01-22  2:54           ` Bradley Chapman
2021-01-22  2:57             ` Chaitanya Kulkarni
2021-01-22  3:16               ` Chaitanya Kulkarni
2021-01-23  0:54                 ` Bradley Chapman
2021-01-25  8:16                   ` Niklas Cassel
2021-01-25  8:34                     ` Chaitanya Kulkarni
2021-01-26  2:03                       ` Bradley Chapman
2021-01-26  2:04                         ` Chaitanya Kulkarni

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