Messages in this thread | | | Date | Mon, 14 Dec 2015 13:29:23 +0100 | From | Pavel Machek <> | Subject | Re: 4.4-rc5: ugly warn on: 5 W+X pages found |
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On Mon 2015-12-14 09:04:03, Pavel Machek wrote: > Hi! > > > Kernel complains: > > And now, we are at -rc5, and kernel still complains... > > ...with a back trace, which is clearly completely useless, and just > there to make it scary and make people report. > > Problem is... noone cares for the reports. (-rc0 version below). > > Can we get rid of that WARN_ON? If you do care about reports, please > add email address those can be reported to. If you don't... just drop > it. > > Hardware is thinkpad x60.
> [ 3.285993] x86/mm: Found insecure W+X mapping at address > ffe69000/0xffe69000
---[ Persisent kmap() Area ]--- 0xffc00000-0xffd28000 1184K pte 0xffd28000-0xffddd000 724K RW GLB NX pte 0xffddd000-0xffe69000 560K pte 0xffe69000-0xffe6e000 20K RW GLB x pte 0xffe6e000-0xffe6f000 4K pte ---[ Fixmap Area ]---
Any other info that would be useful? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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