From: Greg KH <gregkh@linuxfoundation.org>
To: Wentao Guan <guanwentao@uniontech.com>
Cc: achill@achill.org, akpm@linux-foundation.org, broonie@kernel.org,
conor@kernel.org, f.fainelli@gmail.com, hargar@microsoft.com,
jonathanh@nvidia.com, linux-kernel@vger.kernel.org,
linux@roeck-us.net, lkft-triage@lists.linaro.org,
patches@kernelci.org, patches@lists.linux.dev,
pavel@nabladev.com, rwarsow@gmx.de, shuah@kernel.org,
sr@sladewatkins.com, stable@vger.kernel.org,
sudipm.mukherjee@gmail.com, torvalds@linux-foundation.org
Subject: Re: [PATCH 6.18 000/108] 6.18.38-rc1 review
Date: Fri, 3 Jul 2026 09:27:22 +0200 [thread overview]
Message-ID: <2026070304-desktop-hypnotize-d0e4@gregkh> (raw)
In-Reply-To: <20260703031347.544577-1-guanwentao@uniontech.com>
On Fri, Jul 03, 2026 at 11:13:48AM +0800, Wentao Guan wrote:
> Hi,
>
> Build failed in riscv arch, log:
> In file included from mm/kfence/core.c:36:
> ./arch/riscv/include/asm/kfence.h: In function ‘kfence_protect_page’:
> ./arch/riscv/include/asm/kfence.h:25:17: error: implicit declaration of function ‘mark_new_valid_map’ [-Werror=implicit-function-declaration]
> 25 | mark_new_valid_map();
> | ^~~~~~~~~~~~~~~~~~
> In file included from mm/kfence/report.c:23:
> ./arch/riscv/include/asm/kfence.h: In function ‘kfence_protect_page’:
> ./arch/riscv/include/asm/kfence.h:25:17: error: implicit declaration of function ‘mark_new_valid_map’ [-Werror=implicit-function-declaration]
> 25 | mark_new_valid_map();
> | ^~~~~~~~~~~~~~~~~~
> cc1: some warnings being treated as errors
>
> You can revert ("riscv: kfence: Call mark_new_valid_map() for kfence_unprotect()")
> commit a8818008680a00a86c080a55e8842c714e9a62ba to solve it.
I'll fix it up by including the missing commit.
thanks,
greg k-h
next prev parent reply other threads:[~2026-07-03 7:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 16:19 [PATCH 6.18 000/108] 6.18.38-rc1 review Greg Kroah-Hartman
2026-07-02 19:46 ` Brett A C Sheffield
2026-07-02 23:05 ` Peter Schneider
2026-07-03 0:08 ` Miguel Ojeda
2026-07-03 3:13 ` Wentao Guan
2026-07-03 7:27 ` Greg KH [this message]
2026-07-03 5:54 ` Ron Economos
2026-07-03 7:11 ` Shung-Hsi Yu
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