Messages in this thread | | | From | Thomas Meyer <> | Subject | Re: [uml-devel] [PATCH] um: Add mark_rodata_ro support. | Date | Mon, 22 May 2017 22:40:07 +0200 |
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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 > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > User-mode-linux-devel mailing list > User-mode-linux-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel [unhandled content-type:application/pkcs7-signature]
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