SRU LP 1400349 new arm64 optimized copy_to_user and copy_from_user assembly code

Craig Magina craig.magina at canonical.com
Thu Dec 11 15:29:13 UTC 2014


On Thu, Dec 11, 2014 at 9:29 AM, Paolo Pisati
<paolo.pisati at canonical.com> wrote:
> On Wed, Dec 10, 2014 at 03:24:56PM -0500, Craig Magina wrote:
>> This contains a new optimization patch that has been tested and
>> verified not to have the same memory corruption issue as the previous.
>> The logs for the bug reproduction and testing done with this new patch
>> can be found attached to the bug [1].
>>
>> [1] BugLink: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1400349
>
> was the patch posted upstream anywhere? can't find it.
> --
> bye,
> p.

I apologize, I forgot to add the Reference link. The patch can be found here:
http://www.spinics.net/lists/arm-kernel/msg384539.html

-- 
Craig Magina




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