On 11/30/2016 06:21 AM, Yuriy Kolerov wrote:
>> On Tue 29-11-16 18:29:06, Yuriy Kolerov wrote:
>>> > > Despite the fact that subtraction of unsigned integers is a defined
>>> > > behaviour however such operations can lead to unexpected results. Thus
>>> > > it is better to check both left and right
> -Original Message-
> From: Michal Hocko [mailto:mho...@kernel.org]
> Sent: Wednesday, November 30, 2016 12:17 PM
> To: Yuriy Kolerov
> Cc: linux-snps-arc@lists.infradead.org; vineet.gup...@synopsys.com;
> alexey.brod...@synopsys.com; linux-ker...@vger.kernel.org
> Subject: Re: [RFC] ARC:
On Tue 29-11-16 18:29:06, Yuriy Kolerov wrote:
> Despite the fact that subtraction of unsigned integers is a defined
> behaviour however such operations can lead to unexpected results. Thus
> it is better to check both left and right boundaries to avoid potential
> bugs as it done in the generic pa
