Hi! > > > So what came in between -next20181005 and the first bad one? > > > kernel/sched/* > > > being the first place to look at. > > > > kernel/sched does not seem to contain anything too scary. > > > > I know that -next20181005 works ok, and I know -next20181010 is > > bad. Is there easy way to bisect using that information? I can do > > bisect between -next and mainline, but that's a lot of patches and > > thus not much fun :-(. > > > > In the meantime, I reproduced the failure with T40p. Is there someone > > with working x86-32 in -next? > > Does latest -tip fail too? If yes then I suspect bisection would be needed.
And the winner is... [1be3f247c2882a82279cbcf43717581ea943b692] x86/mm: Avoid VLA in pgd_alloc() "Kernel stack is corrupted in: pgd_alloc" panic kind of suggests this is right commit. -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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