linux-kernel - Re: [PATCH] kernel: Optimize unused integer return values

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Date:   Wed, 27 Apr 2022 16:54:31 +0800
From:   Li kunyu <kunyu@...china.com>
To:     elver@...gle.com
Cc:     ebiederm@...ssion.com, keescook@...omium.org, tglx@...utronix.de,
        oleg@...hat.com, legion@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kernel: Optimize unused integer return values

Sorry, this patch is incomplete. I have the following ideas

post_copy_siginfo_from_User32 function can change the integer return value 0 to void return type, and its caller return value is based on it. Can the return type of related function be changed to void.

If you agree with this idea, I will resend the patc