linux-kernel - Re: [PATCH] iommufd/device: Fix hwpt at err_unresv in iommufd_device_do

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Message-ID: <ZqbV4KY+H+tdpIhs@Asurada-Nvidia>
Date: Sun, 28 Jul 2024 16:36:00 -0700
From: Nicolin Chen <nicolinc@...dia.com>
To: "jgg@...dia.com" <jgg@...dia.com>
CC: "Liu, Yi L" <yi.l.liu@...el.com>, "Tian, Kevin" <kevin.tian@...el.com>,
	"iommu@...ts.linux.dev" <iommu@...ts.linux.dev>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] iommufd/device: Fix hwpt at err_unresv in
 iommufd_device_do_replace()

On Thu, Jul 18, 2024 at 05:13:38AM +0000, Tian, Kevin wrote:
 
> > From: Nicolin Chen <nicolinc@...dia.com>
> > Sent: Thursday, July 18, 2024 1:02 PM
> >
> > The rewind routine should remove the reserved iovas added to the new
> > hwpt.
> >
> > Fixes: 89db31635c87 ("iommufd: Derive iommufd_hwpt_paging from
> > iommufd_hw_pagetable")
> > Cc: stable@...r.kernel.org
> > Signed-off-by: Nicolin Chen <nicolinc@...dia.com>
> 
> Reviewed-by: Kevin Tian <kevin.tian@...el.com>

Jason, it seems that we haven't merged this patch, right?

It still applies against v6.11-rc1. So no need of respin.

Thanks
Nicolin