From: Oleksandr Natalenko <oleksandr@natalenko.name>
To: "Song Bao Hua (Barry Song)" <song.bao.hua@hisilicon.com>
Cc: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>,
"sjenning@linux.vnet.ibm.com" <sjenning@linux.vnet.ibm.com>,
Linux List Kernel Mailing <linux-kernel@vger.kernel.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: kernel BUG at mm/zswap.c:1275! (rc6 - git 61556703b610)
Date: Fri, 12 Feb 2021 08:42:34 +0100 [thread overview]
Message-ID: <20210212074234.vumx4odistyhbu4m@spock.localdomain> (raw)
In-Reply-To: <2538f4c21dd2405aac2abb776047a0fa@hisilicon.com>
Hello.
On Thu, Feb 11, 2021 at 10:43:18AM +0000, Song Bao Hua (Barry Song) wrote:
> Are you using zsmalloc? There is a known bug on the combination
> of zsmalloc and zswap, fixed by patches of tiantao:
>
> mm: set the sleep_mapped to true for zbud and z3fold
> mm/zswap: fix variable 'entry' is uninitialized when used
> mm/zswap: fix potential memory leak
> mm/zswap: add the flag can_sleep_mapped
>
> at Linux-next:
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/log/?qt=author&q=tiantao6%40hisilicon.com
Is this a future stable-5.11 material (and/or, potentially, older stable branches
as well)?
--
Oleksandr Natalenko (post-factum)
next prev parent reply other threads:[~2021-02-12 7:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 8:57 Mikhail Gavrilov
2021-02-11 10:43 ` Song Bao Hua (Barry Song)
2021-02-12 7:42 ` Oleksandr Natalenko [this message]
2021-02-12 8:40 ` Song Bao Hua (Barry Song)
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