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From: Greg KH <gregkh@linuxfoundation.org>
To: "Deucher, Alexander" <Alexander.Deucher@amd.com>
Cc: Alex Deucher <alexdeucher@gmail.com>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: [PATCH] Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers"
Date: Thu, 15 Oct 2020 16:06:17 +0200	[thread overview]
Message-ID: <20201015140617.GA4039567@kroah.com> (raw)
In-Reply-To: <MN2PR12MB448853FE73DE3EF2D64BE36CF7020@MN2PR12MB4488.namprd12.prod.outlook.com>

On Thu, Oct 15, 2020 at 01:18:34PM +0000, Deucher, Alexander wrote:
> [AMD Public Use]
> 
> > -----Original Message-----
> > From: Greg KH <gregkh@linuxfoundation.org>
> > Sent: Thursday, October 15, 2020 1:15 AM
> > To: Alex Deucher <alexdeucher@gmail.com>
> > Cc: stable@vger.kernel.org; Deucher, Alexander
> > <Alexander.Deucher@amd.com>
> > Subject: Re: [PATCH] Revert "drm/amdgpu: Fix NULL dereference in dpm
> > sysfs handlers"
> > 
> > On Wed, Oct 14, 2020 at 04:28:36PM -0400, Alex Deucher wrote:
> > > This regressed some working configurations so revert it.  Will fix
> > > this properly for 5.9 and backport then.
> > 
> > What do you mean "backport then"?
> > 
> > >
> > > This reverts commit 38e0c89a19fd13f28d2b4721035160a3e66e270b.
> > >
> > > This needs to be applied to 5.9 as well.  -next (5.10) has this
> > > already, but 5.9 missed it.
> > 
> > What is the real fix for this?  Is it in Linus's tree and I can just backport that
> > fix?
> > 
> 
> This is no real fix.  The revert is the fix.  Sorry, I should have clarified that.

Is it also reverted in Linus's tree?  If so, what's that commit id?

If not, shouldn't it be?

thanks,

greg k-h

  reply	other threads:[~2020-10-15 14:05 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-14 20:28 [PATCH] Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers" Alex Deucher
2020-10-15  5:14 ` Greg KH
2020-10-15 13:18   ` Deucher, Alexander
2020-10-15 14:06     ` Greg KH [this message]
2020-10-15 14:11       ` Deucher, Alexander
2020-10-16  7:43         ` Greg KH

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