From: Andrew Morton <akpm@linux-foundation.org>
To: linux-kernel@vger.kernel.org
Subject: Re: mmotm 2010-08-27-15-43 uploaded
Date: Fri, 27 Aug 2010 16:18:55 -0700 [thread overview]
Message-ID: <20100827161855.2d11ec9f.akpm@linux-foundation.org> (raw)
In-Reply-To: <201008272313.o7RNDuGu021936@imap1.linux-foundation.org>
On Fri, 27 Aug 2010 15:43:34 -0700
akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2010-08-27-15-43 has been uploaded to
>
> http://userweb.kernel.org/~akpm/mmotm/
This kernel generates a lockdep splat
[ 90.709824] [ INFO: possible irq lock inversion dependency detected ]
[ 90.709824] 2.6.36-rc2-mm1 #9
[ 90.709824] ---------------------------------------------------------
[ 90.709824] kworker/0:1/0 just changed the state of lock:
[ 90.709824] (&(&sighand->siglock)->rlock){-.....}, at: [<ffffffff81042deb>] lock_task_sighand+0x9a/0xda
[ 90.709824] but this lock took another, HARDIRQ-unsafe lock in the past:
[ 90.709824] (&(&p->alloc_lock)->rlock){+.+...}
due to oom-add-per-mm-oom-disable-count.patch.
Otherwise, it's perfect.
prev parent reply other threads:[~2010-08-27 23:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-27 22:43 akpm
2010-08-27 23:18 ` Andrew Morton [this message]
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