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SubjectRe: kernel BUG at mm/zswap.c:1275! (rc6 - git 61556703b610)
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)

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