Messages in this thread | | | Date | Tue, 5 Jan 2010 05:36:06 -0800 | From | Arjan van de Ven <> | Subject | Re: strict copy_from_user checks issues? |
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On Tue, 5 Jan 2010 05:34:43 -0800 Arjan van de Ven <arjan@infradead.org> wrote: > > this one is ... interesting btw... I have trouble myself finding where > the check is done... so I can understand gcc having trouble too.
hmm I guess that's just because it's 5:30am here .. at 5:35am I do see it.
Wonder if on x86 the function gets inlined, at which point gcc sees the check, while on s390 it doesn't ?
-- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org
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