From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Teigland Date: Tue, 2 Jan 2007 09:12:49 -0600 Subject: [Cluster-devel] [PATCH] dlm: Fix spin lock already unlocked bug In-Reply-To: <459A69A0.5070003@redhat.com> References: <459A69A0.5070003@redhat.com> Message-ID: <20070102151249.GA13513@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On Tue, Jan 02, 2007 at 02:18:08PM +0000, Patrick Caulfield wrote: > >From the "how the hell did that get in there" collection. > > I just noticed this message when testing some other changes I'd made to > lowcomms (to use workqueues) but the problem seems to be in the current > git trees too. I'm amazed no-one has seen it. > > BUG: spinlock already unlocked on CPU#1, dlm_recoverd/16868 > > Please check this before committing it someone (everyone?), in case I'm > hallucinating after all the christmas punch ;-) Looks good to me (haven't seen it since my test machines are UP). The spin_locks are in the RHEL5 code, I'm not sure how they disappeared upstream.