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Open Source and information security mailing list archives
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Date: Thu, 08 Mar 2007 09:10:01 +0100 From: Benjamin Herrenschmidt <benh@...nel.crashing.org> To: Arnd Bergmann <arnd@...db.de> Cc: Linus Torvalds <torvalds@...ux-foundation.org>, Greg KH <greg@...ah.com>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: Linux v2.6.21-rc3 On Wed, 2007-03-07 at 21:52 +0100, Arnd Bergmann wrote: > On Wednesday 07 March 2007 16:39:00 Linus Torvalds wrote: > > So did you hunt it down to a particular cases where it triggers? > > IIRC, it crashed on boot in the powerpc iommu code when slab > debugging is enabled. Not sure if it was on Cell or on benh's > powerbook though. Not iommu code, but dma_alloc_coherent() for non-iommu 32 bits machines :-) Oh and it wasn't slab but DEBUG_PAGEALLOC :-) Ben. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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