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From: Guenter Roeck <>
To: Greg Kroah-Hartman <>,
Subject: Re: [PATCH 4.9 000/206] 4.9.291-rc2 review
Date: Thu, 25 Nov 2021 07:45:22 -0800	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

On 11/25/21 4:57 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.291 release.
> There are 206 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> Responses should be made by Sat, 27 Nov 2021 12:56:08 +0000.
> Anything received after that time might be too late.

In file included from arch/sh/mm/init.c:25:
arch/sh/include/asm/tlb.h:118:15: error: return type defaults to 'int' [-Werror=return-type]
   118 | static inline tlb_flush_pmd_range(struct mmu_gather *tlb, unsigned long address,

The problem affects v4.9.y, v4.14.y, and v4.19.y.

Commit aca917cb287ba99c5 ("hugetlbfs: flush TLBs correctly after huge_pmd_unshare")
doesn't really match the upstream commit and obviously was not even build tested
on sh (and I would suspect it was not tested on other architectures either).
It seems to me that it may do more harm than good.


  reply	other threads:[~2021-11-25 15:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-25 12:57 Greg Kroah-Hartman
2021-11-25 15:45 ` Guenter Roeck [this message]
2021-11-25 15:56   ` Greg Kroah-Hartman

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