From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Anshuman Khandual <anshuman.khandual@arm.com>,
Rong Chen <rong.a.chen@intel.com>,
kernel test robot <lkp@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
LKP <lkp@lists.01.org>
Subject: Re: [LKP] Re: 87c4696d57 ("mm/debug: Add tests validating architecture page .."): [ 1.395296] kernel BUG at include/linux/mm.h:2007!
Date: Fri, 24 Jan 2020 09:52:55 +0100 [thread overview]
Message-ID: <1077e260-d2c3-fcc6-1150-fb46b6273db3@c-s.fr> (raw)
In-Reply-To: <78f5a3f0-7098-0cd9-130d-393c0384b89a@arm.com>
Le 24/01/2020 à 08:17, Anshuman Khandual a écrit :
>
> On 01/07/2020 12:00 PM, Rong Chen wrote:
>>
>>
>> On 1/7/20 1:57 PM, Anshuman Khandual wrote:
>>> On 12/26/2019 02:19 PM, kernel test robot wrote:
> ...............................................
> p4d_free(mm, saved_p4dp);
> pud_free(mm, saved_pudp);
> pmd_free(mm, saved_pmdp);
> pte_free(mm, saved_ptep);
> mm_dec_nr_puds(mm);
> mm_dec_nr_pmds(mm);
> mm_dec_nr_ptes(mm);
> __mmdrop(mm);
> ..............................................
>
You should use mmdrop() instead of __mmdrop(), shouldn't you ?
Christophe
next prev parent reply other threads:[~2020-01-24 8:52 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-26 8:49 kernel test robot
2020-01-07 5:57 ` Anshuman Khandual
2020-01-07 6:30 ` [LKP] " Rong Chen
2020-01-24 7:17 ` Anshuman Khandual
2020-01-24 8:52 ` Christophe Leroy [this message]
2020-01-27 8:04 ` Anshuman Khandual
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