From: Jason Gunthorpe <jgg@nvidia.com>
To: Nicolin Chen <nicolinc@nvidia.com>
Cc: kevin.tian@intel.com, yi.l.liu@intel.com, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommufd/device: Fix hwpt at err_unresv in iommufd_device_do_replace()
Date: Mon, 29 Jul 2024 15:16:57 -0300 [thread overview]
Message-ID: <20240729181657.GG3371438@nvidia.com> (raw)
In-Reply-To: <20240718050130.1956804-1-nicolinc@nvidia.com>
On Wed, Jul 17, 2024 at 10:01:30PM -0700, Nicolin Chen wrote:
> 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@vger.kernel.org
> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
> ---
> drivers/iommu/iommufd/device.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied to for-rc thanks
Jason
prev parent reply other threads:[~2024-07-29 18:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-18 5:01 [PATCH] iommufd/device: Fix hwpt at err_unresv in iommufd_device_do_replace() Nicolin Chen
2024-07-18 5:13 ` Tian, Kevin
2024-07-28 23:36 ` Nicolin Chen
2024-07-29 12:35 ` Jason Gunthorpe
2024-07-29 18:16 ` Jason Gunthorpe [this message]
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