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Date:   Wed, 20 Feb 2019 09:29:19 +0100
From:   Johannes Thumshirn <>
To:     Dan Williams <>,
        Jeff Moyer <>
Cc:     Linux Kernel Mailing List <>,
        Vishal Verma <>,
        stable <>,
        linux-nvdimm <>
Subject: Re: [PATCH] acpi/nfit: Fix bus command validation

On 20/02/2019 03:58, Dan Williams wrote:

>> Tricky code path, eh?
> ioctl path, number one source of bugs / thrash in this subsystem. 2nd
> place, ARS.

Possibly unpopular idea, but should we maybe teach trinity/syzcaller
about these ioctl()s?

Better we find the bugs in a QA like environment than in the filed, I guess?

Johannes Thumshirn                            SUSE Labs Filesystems                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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HRB 21284 (AG Nürnberg)
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