linux-kernel - Re: [PATCH 03/13] arm64: ptrace: user_regset_copyin

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Message-ID: <Y2uNAAeArdtpqgdO@arm.com>
Date:   Wed, 9 Nov 2022 11:20:32 +0000
From:   Catalin Marinas <catalin.marinas@....com>
To:     Sergey Shtylyov <s.shtylyov@....ru>
Cc:     Oleg Nesterov <oleg@...hat.com>, Will Deacon <will@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        lvc-patches@...uxtesting.org, lvc-project@...uxtesting.org
Subject: Re: [PATCH 03/13] arm64: ptrace: user_regset_copyin_ignore() always
 returns 0

On Sat, Oct 15, 2022 at 12:22:25AM +0300, Sergey Shtylyov wrote:
> user_regset_copyin_ignore() always returns 0, so checking its result seems
> pointless -- don't do this anymore...
> 
> Found by Linux Verification Center (linuxtesting.org) with the SVACE static
> analysis tool.
> 
> Signed-off-by: Sergey Shtylyov <s.shtylyov@....ru>

Acked-by: Catalin Marinas <catalin.marinas@....com>

What's happening with this series? (just going through my inbox)