linux-kernel - Re: [PATCH] iommu/vt-d: fix shift-out-of-bounds in bug checking

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Message-ID: <20180503132700.djfqox2gokzqybct@8bytes.org>
Date:   Thu, 3 May 2018 15:27:00 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     changbin.du@...el.com
Cc:     iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] iommu/vt-d: fix shift-out-of-bounds in bug checking

On Fri, Apr 20, 2018 at 01:29:55PM +0800, changbin.du@...el.com wrote:
> 
> Signed-off-by: Changbin Du <changbin.du@...el.com>
> ---
>  drivers/iommu/dmar.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied and put a patch on-top to change the BUG_ON to a WARN_ON_ONCE.