linux-kernel - Re: [PATCH v2 01/11] iommu/iova: Fix race between FQ timeout and teardown

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Message-ID: <8c29534f-ac90-6998-afd7-37b94a3ad3c2@huawei.com>
Date:   Fri, 10 Dec 2021 19:19:56 +0000
From:   John Garry <john.garry@...wei.com>
To:     Robin Murphy <robin.murphy@....com>, <joro@...tes.org>,
        <will@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <willy@...radead.org>,
        <linux-mm@...ck.org>, <iommu@...ts.linux-foundation.org>,
        Xiongfeng Wang <wangxiongfeng2@...wei.com>
Subject: Re: [PATCH v2 01/11] iommu/iova: Fix race between FQ timeout and
 teardown

On 10/12/2021 18:13, Robin Murphy wrote:
>>> possible for the timeout to expire just*before*  the del_timer() call
>>
>> super nit: "just*before*  the" - needs a whitespace before "before" :)
> 
> Weird... the original patch file here and the copy received by lore via 
> linux-iommu look fine, gremlins in your MUA or delivery path perhaps?

Right, apologies for that. I did receive it ok, but my replying seemed 
to mangle it. Not sure why..

Thanks,
John