From: Sasha Levin <sashal@kernel.org>
To: David Woodhouse <dwmw2@infradead.org>,
Lu Baolu <baolu.lu@linux.intel.com>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>, Tom Murphy <murphyt7@tcd.ie>
Cc: Sasha Levin <sashal@kernel.org>,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
stable@vger.kernel.org, Mohammed Almaroof <moh@anthropic.com>,
Ben Cressey <ben@cressey.dev>,
"Jose Fernandez (Anthropic)" <jose.fernandez@linux.dev>
Subject: Re: [PATCH 6.18.y] iommu/vt-d: Gather the unmapped range before freeing its page tables
Date: Fri, 14 Aug 2026 22:33:11 -0400 [thread overview]
Message-ID: <20260814193000.11@kernel.org> (raw)
In-Reply-To: <20260813-b4-vtd-unmap-gather-v1-1-4c52f4a7a1ac@linux.dev>
> In the 6.12 and 6.18 stable trees, when an unmapped range covers a
> whole page table, intel_iommu_unmap() can free that table before the
> range has been invalidated.
Queued for 6.18, thanks.
--
Thanks,
Sasha
prev parent reply other threads:[~2026-08-15 2:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-13 0:05 [PATCH 6.18.y] iommu/vt-d: Gather the unmapped range before freeing its page tables Jose Fernandez (Anthropic)
2026-08-13 13:34 ` Jason Gunthorpe
2026-08-15 2:33 ` Sasha Levin [this message]
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