linux-kernel - RE: [PATCH V2 0/5] Drivers: hv: vmbus: Eliminate calls to BUG_ON()

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Message-ID: <cb4fc02e82d54bf392a15b9fa332734c@BY2PR0301MB0711.namprd03.prod.outlook.com>
Date:	Tue, 23 Sep 2014 18:41:57 +0000
From:	KY Srinivasan <kys@...rosoft.com>
To:	KY Srinivasan <kys@...rosoft.com>,
	Sitsofe Wheeler <sitsofe@...il.com>,
	"Greg KH (gregkh@...uxfoundation.org)" <gregkh@...uxfoundation.org>
CC:	"olaf@...fle.de" <olaf@...fle.de>,
	"jasowang@...hat.com" <jasowang@...hat.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"apw@...onical.com" <apw@...onical.com>,
	"devel@...uxdriverproject.org" <devel@...uxdriverproject.org>
Subject: RE: [PATCH V2 0/5] Drivers: hv: vmbus: Eliminate calls to BUG_ON()

> -----Original Message-----
> From: devel [mailto:driverdev-devel-bounces@...uxdriverproject.org] On
> Behalf Of KY Srinivasan
> Sent: Monday, September 15, 2014 11:39 AM
> To: Sitsofe Wheeler
> Cc: olaf@...fle.de; gregkh@...uxfoundation.org; jasowang@...hat.com;
> linux-kernel@...r.kernel.org; apw@...onical.com;
> devel@...uxdriverproject.org
> Subject: RE: [PATCH V2 0/5] Drivers: hv: vmbus: Eliminate calls to BUG_ON()
> 
> 
> 
> > -----Original Message-----
> > From: Sitsofe Wheeler [mailto:sitsofe@...il.com]
> > Sent: Friday, August 29, 2014 12:29 AM
> > To: KY Srinivasan
> > Cc: gregkh@...uxfoundation.org; linux-kernel@...r.kernel.org;
> > devel@...uxdriverproject.org; olaf@...fle.de; apw@...onical.com;
> > jasowang@...hat.com; Dexuan Cui
> > Subject: Re: [PATCH V2 0/5] Drivers: hv: vmbus: Eliminate calls to
> > BUG_ON()
> >
> > On Wed, Aug 27, 2014 at 04:25:05PM -0700, K. Y. Srinivasan wrote:
> > > Cleanup the channel management code and eliminate calls to BUG_ON().
> > > Also fix an error propagation bug in vmbus_open().
> > >
> > > In this version of the patch-set, I have addressed comments from Dan
> > > Carpenter.
> > >
> > > K. Y. Srinivasan (5):
> > >   Drivers: hv: vmbus: Cleanup vmbus_post_msg()
> > >   Drivers: hv: vmbus: Cleanup vmbus_teardown_gpadl()
> > >   Drivers: hv: vmbus: Cleanup vmbus_close_internal()
> > >   Drivers: hv: vmbus: Cleanup vmbus_establish_gpadl()
> > >   Drivers: hv: vmbus: Fix a bug in vmbus_open()
> >
> > This patch set resolves a number of BUG_ON crashes I was hitting on
> > Hyper- V while booting a kernel with verification options on. With
> > these I can complete a 3.17.0-rc2 boot on an SMP setup although
> > patches from
> > "Drivers: hv: vmbus: Miscellaneous cleanup" are needed to resolve
> > other non-crash issues.
> >
> > Tested-by: Sitsofe Wheeler <sitsofe@...oo.com>
> 
> Greg,
> 
> Just checking if I should resend this patch-set. I have also sent a few patches
> after this.
> Please let me know.

Ping.

K. Y
> devel@...uxdriverproject.org
> http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
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