Re: [PATCH v5 07/14] iommufd/viommu: Add iommufd_viommu_get_vdev_id helper
From: Nicolin Chen <hidden>
Date: 2025-01-10 21:35:38
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On Fri, Jan 10, 2025 at 07:07:36AM +0000, Tian, Kevin wrote:
quoted
From: Nicolin Chen <redacted> Sent: Wednesday, January 8, 2025 1:10 AM + + xa_lock(&viommu->vdevs); + xa_for_each(&viommu->vdevs, index, vdev) { + if (vdev && vdev->dev == dev) { + vdev_id = (unsigned long)vdev->id; + break; + } + }Nit. No need to check vdev pointer as commented in last review.
Oh, I missed that. Will drop it.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Thanks Nicolin