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Message-ID: <1473403321.13672.35.camel@perches.com>
Subject: Re: [PATCH] xfs: fix signed integer overflow
From: Joe Perches <joe@perches.com>
Date: Thu, 08 Sep 2016 23:42:01 -0700
In-Reply-To: <1473403112-31072-1-git-send-email-xiexiuqi@huawei.com>
References: <1473403112-31072-1-git-send-email-xiexiuqi@huawei.com>
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To: Xie XiuQi <xiexiuqi@huawei.com>, david@fromorbit.com
Cc: linux-kernel@vger.kernel.org, xfs@oss.sgi.com

On Fri, 2016-09-09 at 14:38 +0800, Xie XiuQi wrote:
> Use 1U for unsigned long, or we'll meet a overflow issue with UBSAN.

trivia: misleading commit message

1U is for unsigned int not unsigned long int


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