From: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Steve Wise
<swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Bug Report: possible circular locking issue
Date: Mon, 28 Aug 2017 15:28:02 -0400 [thread overview]
Message-ID: <1503948482.78641.110.camel@redhat.com> (raw)
In-Reply-To: <156f01d32032$7cbcadb0$76360910$@opengridcomputing.com>
On Mon, 2017-08-28 at 14:18 -0500, Steve Wise wrote:
> > On Mon, 2017-08-28 at 12:38 -0400, Doug Ledford wrote:
> > > Resend from my work email address:
> > >
> > >
> > > I ran across this while testing a 4.13-rc7 kernel + the rdma next
> > > code.
> >
> > This reproduces on a stock 4.13-rc7 kernel. But, across all the
> > stuff
> > I've booted it on so far, it only shows up on cxgb4 devices, so I
> > think
> > this is a cxgb4 specific issue. Steve, can you look into this?
>
> Hey Doug. Yes. Is this a regression that shows up now in 4.13-rc
> but worked in older kernels?
I think so. But I don't update this particular machine every release
(mainly because it's a contested machine with a unique setup, and the
last couple kernel releases it's been tied up with rhel testing instead
of my own, but prior to the last couple kernels I don't recall this
issue existing).
--
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
GPG KeyID: B826A3330E572FDD
Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
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next prev parent reply other threads:[~2017-08-28 19:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-28 16:38 Bug Report: possible circular locking issue Doug Ledford
[not found] ` <1503938316.78641.98.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-08-28 19:12 ` Doug Ledford
[not found] ` <1503947529.78641.108.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-08-28 19:18 ` Steve Wise
2017-08-28 19:28 ` Doug Ledford [this message]
[not found] ` <1503948482.78641.110.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-08-28 19:44 ` Steve Wise
2017-08-28 20:03 ` Doug Ledford
2017-08-31 15:24 ` Potnuri Bharat Teja
[not found] ` <20170831152430.GA15173-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org>
2017-09-05 11:40 ` Potnuri Bharat Teja
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