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From: Greg KH <greg@kroah.com>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Prarit Bhargava <prarit@redhat.com>,
	Juergen Gross <jgross@suse.com>,
	Ben Hutchings <ben.hutchings@codethink.co.uk>,
	stable <stable@vger.kernel.org>,
	xen-devel@lists.xenproject.org
Subject: Re: [Xen-devel] [stable] xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
Date: Mon, 3 Jun 2019 10:00:36 +0200	[thread overview]
Message-ID: <20190603080036.GF7814@kroah.com> (raw)
In-Reply-To: <0e6ebb5c-ff43-6d65-bcba-6ac5e60aa472@oracle.com>

On Thu, May 30, 2019 at 07:02:34PM -0700, Konrad Rzeszutek Wilk wrote:
> On 5/30/19 8:16 AM, Ben Hutchings wrote:
> > I'm looking at CVE-2015-8553 which is fixed by:
> > 
> > commit 7681f31ec9cdacab4fd10570be924f2cef6669ba
> > Author: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> > Date:   Wed Feb 13 18:21:31 2019 -0500
> > 
> >      xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
> > 
> > I'm aware that this change is incompatible with qemu < 2.5, but that's
> > now quite old.  Do you think it makes sense to apply this change to
> > some stable branches?
> > 
> > Ben.
> > 
> 
> Hey Ben,
> 
> <shrugs> My opinion is to drop it, but if Juergen thinks it makes sense to
> backport I am not going to argue.

Ok, I've queued this up now, thanks.

greg k-h

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WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <greg@kroah.com>
To: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>,
	Prarit Bhargava <prarit@redhat.com>,
	Juergen Gross <jgross@suse.com>,
	xen-devel@lists.xenproject.org, stable <stable@vger.kernel.org>
Subject: Re: [stable] xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
Date: Mon, 3 Jun 2019 10:00:36 +0200	[thread overview]
Message-ID: <20190603080036.GF7814@kroah.com> (raw)
In-Reply-To: <0e6ebb5c-ff43-6d65-bcba-6ac5e60aa472@oracle.com>

On Thu, May 30, 2019 at 07:02:34PM -0700, Konrad Rzeszutek Wilk wrote:
> On 5/30/19 8:16 AM, Ben Hutchings wrote:
> > I'm looking at CVE-2015-8553 which is fixed by:
> > 
> > commit 7681f31ec9cdacab4fd10570be924f2cef6669ba
> > Author: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> > Date:   Wed Feb 13 18:21:31 2019 -0500
> > 
> >      xen/pciback: Don't disable PCI_COMMAND on PCI device reset.
> > 
> > I'm aware that this change is incompatible with qemu < 2.5, but that's
> > now quite old.  Do you think it makes sense to apply this change to
> > some stable branches?
> > 
> > Ben.
> > 
> 
> Hey Ben,
> 
> <shrugs> My opinion is to drop it, but if Juergen thinks it makes sense to
> backport I am not going to argue.

Ok, I've queued this up now, thanks.

greg k-h

  parent reply	other threads:[~2019-06-03  8:01 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-30 15:16 [Xen-devel] [stable] xen/pciback: Don't disable PCI_COMMAND on PCI device reset Ben Hutchings
2019-05-30 15:16 ` Ben Hutchings
2019-05-31  2:02 ` Konrad Rzeszutek Wilk
2019-05-31  2:02   ` Konrad Rzeszutek Wilk
2019-05-31  2:02   ` [Xen-devel] " Konrad Rzeszutek Wilk
2019-05-31 11:46   ` Juergen Gross
2019-05-31 11:46     ` Juergen Gross
2019-05-31 11:46   ` Juergen Gross
2019-06-03  8:00   ` Greg KH
2019-06-03  8:00   ` Greg KH [this message]
2019-06-03  8:00     ` Greg KH
2019-06-03 12:02     ` [Xen-devel] " Ben Hutchings
2019-06-03 12:02       ` Ben Hutchings
2019-06-03 13:10       ` [Xen-devel] " Juergen Gross
2019-06-03 13:10         ` Juergen Gross
2019-06-04  5:48         ` [Xen-devel] " Greg KH
2019-06-04  5:48           ` Greg KH
2019-06-04  5:48         ` Greg KH
2019-06-03 13:10       ` Juergen Gross
2019-06-03 12:02     ` Ben Hutchings

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