On Fri, 2007-03-09 at 00:15 +0100, Pavel Machek wrote: > That's a no-no. ATOMIC alocations can fail, and no, WARN_ON is not > enough. It is not a bug, they just fail. But like I said in my post, there's no way we can disable suspend to disk when they do, right now anyway. Also, this can't be called any later than a late initcall or such since it's __init, and thus there shouldn't be memory pressure yet that would cause this to fail. In any case, I'd be much happier with having a "disable suspend" variable so we could print a big warning and set that flag. johannes
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