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From: Joerg Roedel <joro@8bytes.org>
To: Nicolin Chen <nicoleotsuka@gmail.com>
Cc: iommu@lists.linux-foundation.org, Robin Murphy <robin.murphy@arm.com>
Subject: Re: [PATCH] iommu/dma: Handle SG length overflow better
Date: Fri, 9 Aug 2019 17:32:34 +0200	[thread overview]
Message-ID: <20190809153234.GC12930@8bytes.org> (raw)
In-Reply-To: <20190807011150.GA8938@Asurada-Nvidia.nvidia.com>

On Tue, Aug 06, 2019 at 06:11:51PM -0700, Nicolin Chen wrote:
> Well..it was triggered in our downstream test that's supposed to
> cover large size (> 4G) corner case, so I don't feel it's "easy"
> but our test case was running with 4.14 kernel so I also feel it
> might be a good idea to Cc stable kernel even if we postpone the
> patch during the merge window. I'll personally be fine with any
> decision though -- if no one else cares that much, I'll backport
> to our downstream 4.14 on my own.

Okay, decided to apply it for v5.3.
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      reply	other threads:[~2019-08-09 15:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-29 16:46 [PATCH] iommu/dma: Handle SG length overflow better Robin Murphy
2019-08-06 15:25 ` Joerg Roedel
2019-08-06 15:49   ` Robin Murphy
2019-08-07  1:11     ` Nicolin Chen
2019-08-09 15:32       ` Joerg Roedel [this message]

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