From: Baolu Lu <baolu.lu@linux.intel.com>
To: Yanfei Xu <yanfei.xu@intel.com>,
dwmw2@infradead.org, joro@8bytes.org, will@kernel.org,
robin.murphy@arm.com
Cc: baolu.lu@linux.intel.com, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu/vt-d: Fix to flush cache of PASID directory table
Date: Fri, 16 Jun 2023 11:11:20 +0800 [thread overview]
Message-ID: <cf14aaa8-ed88-b1a9-1097-042b8d703a8e@linux.intel.com> (raw)
In-Reply-To: <5044217c-9380-f50a-2809-0e3dc80f7bd2@intel.com>
On 6/16/23 11:06 AM, Yanfei Xu wrote:
>>>
>>> Fixes: 194b3348bdbb ("iommu/vt-d: Fix PASID directory pointer
>>> coherency")
>>
>> Do you need a Cc stable?
>
> Yes, will add Cc: <stable@vger.kernel.org>
I was not asking you to Cc stable, just reminded you to consider whether
your change fixes any real problem and that problem could also happen
with stable kernels.
Best regards,
baolu
prev parent reply other threads:[~2023-06-16 3:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-15 7:16 [PATCH] iommu/vt-d: Fix to flush cache of PASID directory table Yanfei Xu
2023-06-15 23:43 ` Zhang, Tina
2023-06-16 1:37 ` Yanfei Xu
2023-06-16 2:01 ` Baolu Lu
2023-06-16 3:06 ` Yanfei Xu
2023-06-16 3:11 ` Baolu Lu [this message]
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