linux-kernel - Re: [PATCH -mm] signals-clear-signal-tty-when-the-last-thread-exits.fix

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Message-ID: <20100324160242.GA32557@redhat.com>
Date:	Wed, 24 Mar 2010 17:02:42 +0100
From:	Oleg Nesterov <oleg@...hat.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Alan Cox <alan@...ux.intel.com>, Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <peterz@...radead.org>,
	Roland McGrath <roland@...hat.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH -mm]
	signals-clear-signal-tty-when-the-last-thread-exits.fix

On 03/24, Andrew Morton wrote:
>
> > -	struct tty_struct *tty;
> > +	struct tty_struct *tty = NULL;	/* supress gcc warning */
>
> uninitialized_var() is a neater way.

Aha, indeed.

Will resend soon...

Oleg.

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