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Re: [PATCH] mm/vmalloc: a slight change of compare target in __insert_vmap_area()

From Wei Yang <richard.weiyang@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH] mm/vmalloc: a slight change of compare target in __insert_vmap_area()
Date 2017-05-26 03:40 +0200
Message-ID <tLcop-7Hu-7@gated-at.bofh.it> (permalink)
References <tKBoS-Xp-21@gated-at.bofh.it> <tKRjX-2Fj-1@gated-at.bofh.it>
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On Thu, May 25, 2017 at 11:04:44AM +0800, zhong jiang wrote:
>I hit the overlap issue, but it  is hard to reproduced. if you think it is safe. and the situation
>is not happen. AFAIC, it is no need to add the code.
>
>if you insist on the point. Maybe VM_WARN_ON is a choice.
>

Do you have some log to show the overlap happens?

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Re: [PATCH] mm/vmalloc: a slight change of compare target in __insert_vmap_area() zhong jiang <zhongjiang@huawei.com> - 2017-05-25 05:10 +0200
  Re: [PATCH] mm/vmalloc: a slight change of compare target in  __insert_vmap_area() Wei Yang <richard.weiyang@gmail.com> - 2017-05-26 03:40 +0200
    Re: [PATCH] mm/vmalloc: a slight change of compare target in __insert_vmap_area() zhong jiang <zhongjiang@huawei.com> - 2017-05-26 04:10 +0200
      Re: [PATCH] mm/vmalloc: a slight change of compare target in  __insert_vmap_area() Wei Yang <richard.weiyang@gmail.com> - 2017-06-02 03:50 +0200
        Re: [PATCH] mm/vmalloc: a slight change of compare target in __insert_vmap_area() zhong jiang <zhongjiang@huawei.com> - 2017-06-02 04:30 +0200
          Re: [PATCH] mm/vmalloc: a slight change of compare target in  __insert_vmap_area() Wei Yang <richard.weiyang@gmail.com> - 2017-06-03 04:30 +0200

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