linux-kernel - Re: [PATCH 06/13] mips: ptrace: user_regset_copyin

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Message-ID: <ab62f6fc-10f4-a353-5c17-8fec82eea662@linaro.org>
Date:   Tue, 18 Oct 2022 10:35:07 +0200
From:   Philippe Mathieu-Daudé <philmd@...aro.org>
To:     Sergey Shtylyov <s.shtylyov@....ru>,
        Oleg Nesterov <oleg@...hat.com>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 06/13] mips: ptrace: user_regset_copyin_ignore() always
 returns 0

On 14/10/22 23:22, Sergey Shtylyov wrote:
> user_regset_copyin_ignore() always returns 0, so checking its result seems
> pointless -- don't do this anymore...
> 
> Signed-off-by: Sergey Shtylyov <s.shtylyov@....ru>
> ---
>   arch/mips/kernel/ptrace.c | 9 +++++----
>   1 file changed, 5 insertions(+), 4 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@...aro.org>