linux-kernel - Re: [PATCH 2/6] avr32: get rid of useless args in signal.c before other work there

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Date:	Mon, 01 Nov 2010 08:58:29 +0100
From:	Hans-Christian Egtvedt <hans-christian.egtvedt@...el.com>
To:	Al Viro <viro@....linux.org.uk>
Cc:	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org
Subject: Re: [PATCH 2/6] avr32: get rid of useless args in signal.c before
 other work there

On Tue, 2010-09-28 at 03:57 +0100, Al Viro wrote: 
> Signed-off-by: Al Viro <viro@...iv.linux.org.uk>

<snipp>

> @@ -261,11 +261,12 @@ handle_signal(unsigned long sig, struct k_sigaction *ka, siginfo_t *info,
>   * doesn't want to handle. Thus you cannot kill init even with a
>   * SIGKILL even by mistake.
>   */
> -int do_signal(struct pt_regs *regs, sigset_t *oldset, int syscall)
> +static void do_signal(struct pt_regs *regs, int syscall)
>  {
>  	siginfo_t info;
>  	int signr;
>  	struct k_sigaction ka;
> +	sigset_t *oldset;

Should be initialized as it is checked in the else if block further
below.

<snipp>

-- 
Hans-Christian Egtvedt

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