Re: [Bug #39342] [3.0.0-rc6-git7] possible recursive locking atcache_alloc_refill

From: Pekka Enberg
Date: Sun Aug 14 2011 - 16:01:59 EST


On Sun, 14 Aug 2011, Rafael J. Wysocki wrote:
This message has been generated automatically as a part of a report
of regressions introduced between 2.6.39 and 3.0.

The following bug entry is on the current list of known regressions
introduced between 2.6.39 and 3.0. 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=39342
Subject : [3.0.0-rc6-git7] possible recursive locking at cache_alloc_refill
Submitter : Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>
Date : 2011-07-11 12:37 (35 days old)
Message-ID : <201107112137.FAD00545.SHtLOFOJOMFQFV@xxxxxxxxxxxxxxxxxxx>
References : http://marc.info/?l=linux-kernel&m=131038788902151&w=2

Tetsuio, did Peter's commit 30765b9 ("slab, lockdep: Annotate the locks before using them") and commit 83835b3 ("slab, lockdep: Annotate slab -> rcu -> debug_object -> slab") in Linus' git fix this for you?

Pekka

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