ASLR work into -HEAD ?

[Adrian Chadd]

On 19 March 2015 at 13:31, Oliver Pinter <oliver.pinter at hardenedbsd.org> wrote:
> On Thu, Mar 19, 2015 at 9:04 PM, Adrian Chadd <adrian at freebsd.org> wrote:
>> On 19 March 2015 at 12:56, Warner Losh <imp at bsdimp.com> wrote:
>>>
>>>> On Mar 19, 2015, at 12:53 PM, Adrian Chadd <adrian at freebsd.org> wrote:
>>>>
>>>> Hi,
>>>>
>>>> Apparently this is done but has stalled:
>>>>
>>>> https://reviews.freebsd.org/D473
>>>>
>>>> Does anyone have any strong objections to it landing in the tree as-is?
>>>
>>> There’s rather a lot of them specifically spelled out in the code review.
>>>
>>> Many of the earlier ones were kinda blown off, so I’ve not been inclined
>>> to take the time to re-review it. Glancing at it, I see several minor issues
>>> that should be cleaned up.
>>
>> Cool. Thanks for taking the time to look at it again.
>>
>> Shawn is in #freebsd on freenode irc, so if you/others want a more
>> interactive review then he's there during the day.
>
> Please CC the core at hardenedbsd.org in future please, when you are
> talking about this issue.
>
> Adrian: do you able to review the MIPS or ARM part especially or test them?

I'm out of spare cycles to poke at the MIPS stuff, sorry.

All I can suggest in the short term is that you fire it up in a mips32
/ mips64 emulator environment. FreeBSD works fine in qemu-devel in all
four modes (32, 64 bit; big/little endian.) YOu should be able to get
high test coverage that way.



-adrian