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Date: Mon, 02 May 2016 19:20:27 +0800
From: Chen Gang <chengang@emindsoft.com.cn>
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To: Alexander Potapenko <glider@google.com>
CC: Andrew Morton <akpm@linux-foundation.org>,
        Andrey Ryabinin <aryabinin@virtuozzo.com>,
        Dmitriy Vyukov <dvyukov@google.com>,
        kasan-dev <kasan-dev@googlegroups.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        Chen Gang <gang.chen.5i5j@gmail.com>
Subject: Re: [PATCH] include/linux/kasan.h: Notice about 0 for kasan_[dis/en]able_current()
References: <1462167348-6280-1-git-send-email-chengang@emindsoft.com.cn> <CAG_fn=W5Ai_cqhzyi=EBEyhhQtvoQtOsuyfBfRihf=fuKh2Xqw@mail.gmail.com>
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On 5/2/16 18:49, Alexander Potapenko wrote:
> On Mon, May 2, 2016 at 7:35 AM,  <chengang@emindsoft.com.cn> wrote:
>>
>> According to their comments and the kasan_depth's initialization, if
>> kasan_depth is zero, it means disable. So kasan_depth need consider
>> about the 0 overflow.
>>
>> Also remove useless comments for dummy kasan_slab_free().
>>
>> Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
> 
> Acked-by: Alexander Potapenko <glider@google.com>
> 

OK, thanks.

Another patch thread is also related with this patch thread, please help
check.

And sorry, originally, I did not let the 2 patches in one patches set.

Thanks.
-- 
Chen Gang (陈刚)

Managing Natural Environments is the Duty of Human Beings.