From: Josua Mayer <josua@solid-run.com>
To: Jason Gunthorpe <jgg@nvidia.com>,
"iommu@lists.linux.dev" <iommu@lists.linux.dev>,
Joerg Roedel <joro@8bytes.org>,
Robin Murphy <robin.murphy@arm.com>,
Will Deacon <will@kernel.org>
Cc: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>,
Lu Baolu <baolu.lu@linux.intel.com>,
Joerg Roedel <joerg.roedel@amd.com>,
Kevin Tian <kevin.tian@intel.com>,
Pasha Tatashin <pasha.tatashin@soleen.com>,
"patches@lists.linux.dev" <patches@lists.linux.dev>,
Pranjal Shrivastava <praan@google.com>,
Samiullah Khawaja <skhawaja@google.com>,
Mostafa Saleh <smostafa@google.com>,
"stable@vger.kernel.org" <stable@vger.kernel.org>
Subject: Re: [PATCH rc 0/5] Fix some iommupt mistakes from Sashiko
Date: Wed, 13 May 2026 11:08:57 +0000 [thread overview]
Message-ID: <94ff8f34-040b-49a9-8b69-9a6bcb5850ad@solid-run.com> (raw)
In-Reply-To: <0-v1-44b2fef88b25+d3-iommupt_map_rc_jgg@nvidia.com>
Am 12.05.26 um 18:46 schrieb Jason Gunthorpe:
> Josua found there was an errant !ret, so I ran the original series through
> Sashiko, which found some other interesting things, a few miskates were
> made while rebasing across the iommu_debug_map() series, and a few other
> interesting remarks.
>
> Jason Gunthorpe (5):
> iommu: Fix loss of errno on map failure for classic ops
> iommu: Fix up map/unmap debugging for iommupt domains
> iommu: Handle unmap error when iommu_debug is enabled
> iommupt: Check for missing PAGE_SIZE in the pgsize_bitmap
> iommupt: Fix the end_index calculation in __map_range_leaf()
>
> drivers/iommu/generic_pt/iommu_pt.h | 24 +++++----
> drivers/iommu/iommu.c | 82 +++++++++++++----------------
> 2 files changed, 51 insertions(+), 55 deletions(-)
>
>
> base-commit: be93d186ae88a92e7aa77e122d4e661fa57b1e39
Tested on top of v7.1-rc2 with LX2160A Clearfog-CX.
Tested-by: Josua Mayer <josua@solid-run.com>
prev parent reply other threads:[~2026-05-13 11:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-12 16:46 [PATCH rc 0/5] Fix some iommupt mistakes from Sashiko Jason Gunthorpe
2026-05-12 16:46 ` [PATCH rc 1/5] iommu: Fix loss of errno on map failure for classic ops Jason Gunthorpe
2026-05-12 16:46 ` [PATCH rc 2/5] iommu: Fix up map/unmap debugging for iommupt domains Jason Gunthorpe
2026-05-12 16:46 ` [PATCH rc 3/5] iommu: Handle unmap error when iommu_debug is enabled Jason Gunthorpe
2026-05-12 16:46 ` [PATCH rc 4/5] iommupt: Check for missing PAGE_SIZE in the pgsize_bitmap Jason Gunthorpe
2026-05-12 16:46 ` [PATCH rc 5/5] iommupt: Fix the end_index calculation in __map_range_leaf() Jason Gunthorpe
2026-05-13 11:08 ` Josua Mayer [this message]
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