From: Sasha Levin <sashal@kernel.org>
To: Sasha Levin <sashal@kernel.org>
To: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: linux-tegra@vger.kernel.org, iommu@lists.linux-foundation.org,
stable@vger.kernel.org
Subject: Re: [PATCH RESEND v3] iommu/tegra-smmu: Add missing locks around mapping operations
Date: Wed, 26 Aug 2020 13:54:04 +0000 [thread overview]
Message-ID: <20200826135404.A7215208E4@mail.kernel.org> (raw)
In-Reply-To: <20200814162252.31965-1-digetx@gmail.com>
Hi
[This is an automated email]
This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.8.2, v5.7.16, v5.4.59, v4.19.140, v4.14.193, v4.9.232, v4.4.232.
v5.8.2: Build OK!
v5.7.16: Build OK!
v5.4.59: Failed to apply! Possible dependencies:
781ca2de89ba ("iommu: Add gfp parameter to iommu_ops::map")
v4.19.140: Failed to apply! Possible dependencies:
06d60728ff5c ("iommu/dma: move the arm64 wrappers to common code")
44f6876a00e8 ("iommu/arm-smmu: Support non-strict mode")
46053c736854 ("dma-mapping: clear dev->dma_ops in arch_teardown_dma_ops")
781ca2de89ba ("iommu: Add gfp parameter to iommu_ops::map")
886643b76632 ("arm64: use the generic swiotlb_dma_ops")
92aec09cc879 ("iommu/dma: Move __iommu_dma_map")
96a299d24cfb ("iommu/arm-smmu: Add pm_runtime/sleep ops")
c4dae366925f ("swiotlb: refactor swiotlb_map_page")
d4a44f0750bb ("iommu/arm-smmu: Invoke pm_runtime across the driver")
dff8d6c1ed58 ("swiotlb: remove the overflow buffer")
fafadcd16595 ("swiotlb: don't dip into swiotlb pool for coherent allocations")
v4.14.193: Failed to apply! Possible dependencies:
06d60728ff5c ("iommu/dma: move the arm64 wrappers to common code")
10dac04c79b1 ("mips: fix an off-by-one in dma_capable")
32b124492bdf ("iommu/io-pgtable-arm: Convert to IOMMU API TLB sync")
32ce3862af3c ("powerpc/lib: Implement PMEM API")
44f6876a00e8 ("iommu/arm-smmu: Support non-strict mode")
781ca2de89ba ("iommu: Add gfp parameter to iommu_ops::map")
92aec09cc879 ("iommu/dma: Move __iommu_dma_map")
96a299d24cfb ("iommu/arm-smmu: Add pm_runtime/sleep ops")
d4a44f0750bb ("iommu/arm-smmu: Invoke pm_runtime across the driver")
ea8c64ace866 ("dma-mapping: move swiotlb arch helpers to a new header")
v4.9.232: Failed to apply! Possible dependencies:
125458ab3aef ("iommu/arm-smmu: Fix 16-bit ASID configuration")
280b683ceace ("iommu/arm-smmu: Simplify ASID/VMID handling")
32b124492bdf ("iommu/io-pgtable-arm: Convert to IOMMU API TLB sync")
3677a649a751 ("iommu/arm-smmu: Fix for ThunderX erratum #27704")
44f6876a00e8 ("iommu/arm-smmu: Support non-strict mode")
452107c79035 ("iommu/arm-smmu: Tidy up context bank indexing")
523d7423e21b ("iommu/arm-smmu: Remove io-pgtable spinlock")
58188afeb727 ("iommu/arm-smmu-v3: Remove io-pgtable spinlock")
61bc671179f1 ("iommu/arm-smmu: Install bypass S2CRs for IOMMU_DOMAIN_IDENTITY domains")
781ca2de89ba ("iommu: Add gfp parameter to iommu_ops::map")
bdf95923086f ("iommu/arm-smmu: Return IOVA in iova_to_phys when SMMU is bypassed")
d4a44f0750bb ("iommu/arm-smmu: Invoke pm_runtime across the driver")
v4.4.232: Failed to apply! Possible dependencies:
267b62a96951 ("clk: tegra: pll: Update PLLM handling")
287980e49ffc ("remove lots of IS_ERR_VALUE abuses")
407254da291c ("clk: tegra: pll: Add logic for out-of-table rates for T210")
56fd27b31f1a ("clk: tegra: pll: Change misc_reg count from 3 to 6")
58188afeb727 ("iommu/arm-smmu-v3: Remove io-pgtable spinlock")
6583a6309e83 ("clk: tegra: pll: Add tegra_pll_wait_for_lock to clk header")
6929715cf6b9 ("clk: tegra: pll: Add support for PLLMB for Tegra210")
6b301a059eb2 ("clk: tegra: Add support for Tegra210 clocks")
781ca2de89ba ("iommu: Add gfp parameter to iommu_ops::map")
7db864c9deb2 ("clk: tegra: pll: Simplify clk_enable_path")
8cfb0cdf07e2 ("ACPI / debugger: Add IO interface to access debugger functionalities")
8f78515425da ("iommu/arm-smmu: Implement of_xlate() for SMMUv3")
9adb95949a34 ("iommu/arm-smmu: Support DMA-API domains")
bc7f2ce0a7b5 ("iommu/arm-smmu: Don't fail device attach if already attached to a domain")
bdf95923086f ("iommu/arm-smmu: Return IOVA in iova_to_phys when SMMU is bypassed")
d907f4b4a178 ("clk: tegra: pll: Add logic for handling SDM data")
f8d31489629c ("ACPICA: Debugger: Convert some mechanisms to OSPM specific")
NOTE: The patch will not be queued to stable trees until it is upstream.
How should we proceed with this patch?
--
Thanks
Sasha
_______________________________________________
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iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2020-08-26 13:54 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-14 16:22 [PATCH RESEND v3] iommu/tegra-smmu: Add missing locks around mapping operations Dmitry Osipenko
2020-08-26 13:54 ` Sasha Levin [this message]
2020-09-04 9:05 ` Joerg Roedel
2020-09-04 9:19 ` Dmitry Osipenko
2020-09-04 9:25 ` Dmitry Osipenko
2020-09-04 12:20 ` Thierry Reding
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