linux-kernel - Re: [PATCH 5.18 000/181] 5.18.8-rc1 review

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Date:   Tue, 28 Jun 2022 20:18:34 +0000
From:   Thomas Backlund <tmb@....nu>
To:     Ronald Warsow <rwarsow@....de>, linux-kernel@...r.kernel.org
Cc:     stable@...r.kernel.org
Subject: Re: [PATCH 5.18 000/181] 5.18.8-rc1 review

Den 2022-06-27 kl. 19:38, skrev Ronald Warsow:
> hallo Greg
>
> 5.18.8-rc1
>
> compiles (see [1]), boots and runs here on x86_64
> (Intel i5-11400, Fedora 36)
>
> [1]
> a regression against 5.18.7:
>
> ...
>
> LD      vmlinux.o
>    MODPOST vmlinux.symvers
> WARNING: modpost: vmlinux.o(___ksymtab_gpl+tick_nohz_full_setup+0x0):
> Section mismatch in reference from the variable
> __ksymtab_tick_nohz_full_setup to the function
> .init.text:tick_nohz_full_setup()
> The symbol tick_nohz_full_setup is exported and annotated __init
> Fix this by removing the __init annotation of tick_nohz_full_setup or
> drop the export.


Should be fixed by:


 From 2390095113e98fc52fffe35c5206d30d9efe3f78 Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <masahiroy@...nel.org>
Date: Mon, 27 Jun 2022 12:22:09 +0900
Subject: [PATCH] tick/nohz: unexport __init-annotated tick_nohz_full_setup()

--
Thomas