I've booted it on a few of my laptops, and nothing seemed to break. Is
there a particular test-suite you'd recommend that I run?
On Sun, Nov 5, 2017 at 6:31 PM, Greg KH <[email protected]> wrote:
> On Sun, Nov 05, 2017 at 01:56:35PM +1100, Aleksa Sarai wrote:
>> Previously, the only capability effectively required to operate on the
>> /proc/scsi interface was CAP_DAC_OVERRIDE (or for some other files,
>> having an fsuid of GLOBAL_ROOT_UID was enough). This means that
>> semi-privileged processes could interfere with core components of a
>> system (such as causing a DoS by removing the underlying SCSI device of
>> the host's / mount).
>
> Given that the previous patch didn't even compile, I worry that you have
> not tested this at all to see what breaks/changes in userspace with this
> type of user-visable api change.
>
> What did you do to test this?
>
> thanks,
>
> greg k-h
--
Aleksa Sarai (cyphar)
http://www.cyphar.com
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