linux-kernel - Re: [PATCH -next] powerpc/kuap: Remove unused inline function __kuap_assert

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Message-ID: <3fcb2dcb-fc73-8495-f87e-8445ca2b1254@csgroup.eu>
Date:   Fri, 11 Mar 2022 13:28:00 +0000
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     YueHaibing <yuehaibing@...wei.com>,
        "mpe@...erman.id.au" <mpe@...erman.id.au>,
        "benh@...nel.crashing.org" <benh@...nel.crashing.org>,
        "paulus@...ba.org" <paulus@...ba.org>
CC:     "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] powerpc/kuap: Remove unused inline function
 __kuap_assert_locked()



Le 11/03/2022 à 14:00, YueHaibing a écrit :
> commit 2341964e27b0 ("powerpc/kuap: Remove __kuap_assert_locked()")
> left behind this one, remove it.
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Thanks for fixing this

Acked-by: Christophe Leroy <christophe.leroy@...roup.eu>

> ---
>   arch/powerpc/include/asm/kup.h | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/arch/powerpc/include/asm/kup.h b/arch/powerpc/include/asm/kup.h
> index fb2237809d63..d751ddd08110 100644
> --- a/arch/powerpc/include/asm/kup.h
> +++ b/arch/powerpc/include/asm/kup.h
> @@ -52,7 +52,6 @@ __bad_kuap_fault(struct pt_regs *regs, unsigned long address, bool is_write)
>   	return false;
>   }
>   
> -static inline void __kuap_assert_locked(void) { }
>   static inline void __kuap_lock(void) { }
>   static inline void __kuap_save_and_lock(struct pt_regs *regs) { }
>   static inline void kuap_user_restore(struct pt_regs *regs) { }