Messages in this thread | | | Date | Tue, 23 Mar 2010 11:22:26 +0800 | Subject | Re: [Bug #15202] lockdep warning during elevator_switch | From | Américo Wang <> |
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On Tue, Mar 23, 2010 at 5:28 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote: > On Monday 22 March 2010, Hugh Dickins wrote: >> On Sun, 21 Mar 2010, Rafael J. Wysocki wrote: >> > The following bug entry is on the current list of known regressions >> > introduced between 2.6.32 and 2.6.33. Please verify if it still should >> > be listed and let the tracking team know (either way). >> > >> > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=15202 >> > Subject : lockdep warning during elevator_switch >> > Submitter : Hugh Dickins <hugh.dickins@tiscali.co.uk> >> > Date : 2010-01-31 23:55 (50 days old) >> > References : http://marc.info/?l=linux-kernel&m=126498212613051&w=4 >> >> Yes, it is still a regression 2.6.33.1 (though fixed in 2.6.34-rc1: >> my guess is that it will be left as a regression in 2.6.33-stable, >> since it only happens when you have chosen CONFIG_PROVE_LOCKING=y). > > The policy is that we close the regression bugs after they've been fixed in the > Linus' tree, so I'm going to close it now.
Agreed.
> > If you want it to go into -stable, please let Greg know directly. >
Right, but the fix for this issue is too large to go -stable, perhaps. Lots of related fixes are needed too because of it.
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