linux-kernel - Re: [PATCH v6 0/6] Fix double allocation in swiotlb

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Message-ID: <Ze+L0qBdc/+gOCCi@Asurada-Nvidia>
Date: Mon, 11 Mar 2024 15:55:14 -0700
From: Nicolin Chen <nicolinc@...dia.com>
To: Will Deacon <will@...nel.org>, Christoph Hellwig <hch@....de>
CC: <linux-kernel@...r.kernel.org>, <kernel-team@...roid.com>,
	<iommu@...ts.linux.dev>, Marek Szyprowski <m.szyprowski@...sung.com>, "Robin
 Murphy" <robin.murphy@....com>, Petr Tesarik
	<petr.tesarik1@...wei-partners.com>, Dexuan Cui <decui@...rosoft.com>,
	Michael Kelley <mhklinux@...look.com>
Subject: Re: [PATCH v6 0/6] Fix double allocation in swiotlb_alloc()

On Fri, Mar 08, 2024 at 03:28:23PM +0000, Will Deacon wrote:
> Hi again, folks,
> 
> This is version six of the patches which I previously posted at:
> 
> v1: https://lore.kernel.org/r/20240126151956.10014-1-will@kernel.org
> v2: https://lore.kernel.org/r/20240131122543.14791-1-will@kernel.org
> v3: https://lore.kernel.org/r/20240205190127.20685-1-will@kernel.org
> v4: https://lore.kernel.org/r/20240221113504.7161-1-will@kernel.org
> v5: https://lore.kernel.org/r/20240228133930.15400-1-will@kernel.org
> 
> Changes since v5 include:
> 
>   - Rework the final patch to preserve page-alignment for streaming
>     requests without a DMA alignment mask
> 
>   - Added Reviewed-by tags from Michael
> 
> Cheers,
> 
> Will
> 
> Cc: iommu@...ts.linux.dev
> Cc: Christoph Hellwig <hch@....de>
> Cc: Marek Szyprowski <m.szyprowski@...sung.com>
> Cc: Robin Murphy <robin.murphy@....com>
> Cc: Petr Tesarik <petr.tesarik1@...wei-partners.com>
> Cc: Dexuan Cui <decui@...rosoft.com>
> Cc: Nicolin Chen <nicolinc@...dia.com>

Was out of office, so couldn't rerun the test. If it still matters:

Tested-by: Nicolin Chen <nicolinc@...dia.com>