From: Michael Ellerman <mpe@ellerman•id.au>
To: Michal Suchanek <msuchanek@suse•de>, stable@vger•kernel.org
Cc: Michal Suchanek <msuchanek@suse•de>,
Paul Mackerras <paulus@samba•org>,
linuxppc-dev@lists•ozlabs.org, linux-kernel@vger•kernel.org
Subject: Re: [PATCH] powerpc: Stop exporting __clear_user which is now inlined.
Date: Sat, 05 Dec 2020 21:58:23 +1100 [thread overview]
Message-ID: <87y2ictt80.fsf@mpe.ellerman.id.au> (raw)
In-Reply-To: <20201204232807.31887-1-msuchanek@suse.de>
Michal Suchanek <msuchanek@suse•de> writes:
> Stable commit 452e2a83ea23 ("powerpc: Fix __clear_user() with KUAP
> enabled") redefines __clear_user as inline function but does not remove
> the export.
>
> Fixes: 452e2a83ea23 ("powerpc: Fix __clear_user() with KUAP enabled")
>
> Signed-off-by: Michal Suchanek <msuchanek@suse•de>
> ---
> arch/powerpc/lib/ppc_ksyms.c | 1 -
> 1 file changed, 1 deletion(-)
Acked-by: Michael Ellerman <mpe@ellerman•id.au>
cheers
> diff --git a/arch/powerpc/lib/ppc_ksyms.c b/arch/powerpc/lib/ppc_ksyms.c
> index c7f8e9586316..4b81fd96aa3e 100644
> --- a/arch/powerpc/lib/ppc_ksyms.c
> +++ b/arch/powerpc/lib/ppc_ksyms.c
> @@ -24,7 +24,6 @@ EXPORT_SYMBOL(csum_tcpudp_magic);
> #endif
>
> EXPORT_SYMBOL(__copy_tofrom_user);
> -EXPORT_SYMBOL(__clear_user);
> EXPORT_SYMBOL(copy_page);
>
> #ifdef CONFIG_PPC64
> --
> 2.26.2
next prev parent reply other threads:[~2020-12-05 10:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-04 23:28 [PATCH] powerpc: Stop exporting __clear_user which is now inlined Michal Suchanek
2020-12-05 10:58 ` Michael Ellerman [this message]
2020-12-06 9:50 ` Greg KH
2020-12-06 10:19 ` Patch "powerpc: Stop exporting __clear_user which is now inlined." has been added to the 4.4-stable tree gregkh
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