Messages in this thread | | | From | KOSAKI Motohiro <> | Subject | Re: Ugly rmap NULL ptr deref oopsie on hibernate (was Linux 2.6.34-rc3) | Date | Wed, 7 Apr 2010 19:12:36 +0900 (JST) |
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> Hi Linus, > > On Wed, Apr 7, 2010 at 3:10 AM, Linus Torvalds > <torvalds@linux-foundation.org> wrote: > > Sounds at least possible. Way more likely than any of the "trivially > > obvious" code being buggy, or the SLUB layer suddenly having a serious bug > > that only the new user could trigger. > > I haven't followed the discussion at all but if someone wants to > investigate that angle more, the most likely suspect are the recent > per-cpu changes. That said, I'd expect the problem to be more > widespread if SLUB is to blame here.
Nope. We don't doubt SLUB nor per-cpu anymore. Rik found the bug in his patch.
thanks.
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