From: Mitko Haralanov <mitko.haralanov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Dan Carpenter <dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: IB/hfi1: Fix buffer cache races which may cause corruption
Date: Tue, 10 May 2016 10:03:51 -0700 [thread overview]
Message-ID: <20160510100351.243658aa@hematite.sc.intel.com> (raw)
In-Reply-To: <20160510165709.GB19274@mwanda>
On Tue, 10 May 2016 19:57:09 +0300
Dan Carpenter <dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> wrote:
> I don't understand what a "correctness problem" is... It's obviously
> wrong to use BIT(1) instead of BIT(0) but if it's done incorrectly every
> time and nothing else is using BIT(1) then it might not affect run time.
> Perhaps that's what you are saying?
Yes, that is what I was saying. I apologize for not being more clear.
Furthermore, even if it does not affect run time, we will still fix the
incorrect usage of BIT().
--
Thank you
Mitko
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prev parent reply other threads:[~2016-05-10 17:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-10 10:41 IB/hfi1: Fix buffer cache races which may cause corruption Dan Carpenter
2016-05-10 15:04 ` Mitko Haralanov
[not found] ` <20160510080432.6e651311-xX4rS/KCtk00dzWUSSna/BL4W9x8LtSr@public.gmane.org>
2016-05-10 16:57 ` Dan Carpenter
2016-05-10 17:03 ` Mitko Haralanov [this message]
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