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SubjectRe: [uml-devel] [PATCH] um: Add mark_rodata_ro support.
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> Am 22.05.2017 um 21:37 schrieb Richard Weinberger <richard@nod.at>:
>
> Thomas,
>
>> Am 22.05.2017 um 21:18 schrieb Thomas Meyer:
>>
>>> Am 22.05.2017 um 20:34 schrieb Richard Weinberger <richard@nod.at>:
>>>
>>> Thomas,
>>>
>>>> Am 22.05.2017 um 20:14 schrieb Thomas Meyer:
>>>> It's purely cosmetic; to get rid of the boot message: "This architecture does not have kernel memory protection." in init/main.c
>>>>
>>>> Which isn't true for UML as all read only stuff should end up in a read only ELF section. Shouldn't it?
>>>
>>> Hmm, reading /proc/<pid of uml>/maps tells a different story on my host.
>>> Did you check?
>>
>> No... I may should have done so...
>>
>> Okay, but it should be possible to mprotect those regions ?
>
> Yes, it should.
> Can you give it a try?

Will do so!

>
> Thanks,
> //richard
>
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