linux-kernel - Re: [PATCH 1/4] x86, putuser: add ASM_CALL

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Message-ID: <20190324213048.GK23289@zn.tnic>
Date:   Sun, 24 Mar 2019 22:32:37 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Alexey Dobriyan <adobriyan@...il.com>
Cc:     tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
        x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] x86, putuser: add ASM_CALL_CONSTRAINT

On Sun, Mar 17, 2019 at 12:01:27AM +0300, Alexey Dobriyan wrote:
> Clobber stack pointer given that assembly does CALL.

Clobber?

Comment over ASM_CALL_CONSTRAINT talks about something else.

Also, pls change all your subject prefixes to

"x86/uaccess: ..."

-- 
Regards/Gruss,
    Boris.

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