From: "H. Peter Anvin" <hpa@zytor.com>
To: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: uaccess: use errret as error value in __put_user_size()
Date: Wed, 04 Feb 2009 17:26:06 -0800 [thread overview]
Message-ID: <498A402E.3030600@zytor.com> (raw)
In-Reply-To: <4983B48E.3070605@ct.jp.nec.com>
Hiroshi Shimamoto wrote:
> From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
>
> Impact: cleanup
>
> In __put_user_size() macro errret is used for error value.
> But if size is 8, errret isn't passed to__put_user_asm_u64().
> This behavior is inconsistent.
>
> Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Applied to tip:x86/uaccess, thanks!
-hpa
prev parent reply other threads:[~2009-02-05 1:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-31 2:16 [PATCH] x86: uaccess: use errret as error value in __put_user_size() Hiroshi Shimamoto
2009-02-05 1:26 ` H. Peter Anvin [this message]
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