linux-kernel - Re: [PATCH] posix-timers: Do not modify an already queued timer signal

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Message-ID: <20080720122648.GE143@tv-sign.ru>
Date:	Sun, 20 Jul 2008 16:26:48 +0400
From:	Oleg Nesterov <oleg@...sign.ru>
To:	Roland McGrath <roland@...hat.com>
Cc:	Mark McLoughlin <markmc@...hat.com>, linux-kernel@...r.kernel.org,
	kvm@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH] posix-timers: Do not modify an already queued timer signal

On 07/20, Oleg Nesterov wrote:
>
> Suppose that the signal was already dequeued but sigq->info wasn't copied
> to the user-space.

To avoid a possible confusion: this is of course fine by itself, the content
of sigq->info was already copied to the local siginfo.

Oleg.

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