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From: Ingo Molnar <mingo@elte.hu>
To: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
	"H. Peter Anvin" <hpa@zytor.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] x86: signal: use signal_fault() in sys_sigreturn()
Date: Tue, 16 Dec 2008 23:06:59 +0100	[thread overview]
Message-ID: <20081216220657.GD14787@elte.hu> (raw)
In-Reply-To: <49482568.3020108@ct.jp.nec.com>


* Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> wrote:

> From: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
> 
> Impact: cleanup
> 
> Call signal_fault() in error route of sys_sigreturn().
> Change log level to KERN_EMERG if current is init.
> 
> Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
> ---
>  arch/x86/kernel/signal.c |   15 +++------------
>  1 files changed, 3 insertions(+), 12 deletions(-)

applied your three patches to tip/x86/signal:

 8bee3f0: x86: ia32_signal: use proper macro __USER32_DS
 d0b48ca: x86: ia32_signal: use __put_user() instead of __copy_to_user()
 ae417bb: x86: signal: use signal_fault() in sys_sigreturn()

thanks!

	Ingo

      parent reply	other threads:[~2008-12-16 22:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-16 22:02 [PATCH 1/3] x86: signal: use signal_fault() in sys_sigreturn() Hiroshi Shimamoto
2008-12-16 22:03 ` [PATCH 2/3] x86: ia32_signal: use __put_user() instead of __copy_to_user() Hiroshi Shimamoto
2008-12-16 22:04 ` [PATCH 3/3] x86: ia32_signal: use proper macro __USER32_DS Hiroshi Shimamoto
2008-12-16 22:06 ` Ingo Molnar [this message]

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