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 08:04:32 -0700 [thread overview]
Message-ID: <20160510080432.6e651311@hematite.sc.intel.com> (raw)
In-Reply-To: <20160510104149.GA1326@mwanda>
On Tue, 10 May 2016 13:41:49 +0300
Dan Carpenter <dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org> wrote:
> The patch e88c9271d9f8: "IB/hfi1: Fix buffer cache races which may
> cause corruption" from Apr 12, 2016, leads to the following static
> checker warning:
>
> drivers/staging/rdma/hfi1/user_sdma.c:1053 sdma_cache_evict()
> warn: test_bit() takes a bit number
Hi Dan,
Thank you for reporting this issue. I've double checked and while
there is no correctness problem at this time, we will fix the
set_bit()/test_bit() argument.
--
Thank you
Mitko
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next prev parent reply other threads:[~2016-05-10 15:04 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 [this message]
[not found] ` <20160510080432.6e651311-xX4rS/KCtk00dzWUSSna/BL4W9x8LtSr@public.gmane.org>
2016-05-10 16:57 ` Dan Carpenter
2016-05-10 17:03 ` Mitko Haralanov
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