linux-kernel - Re: [Minor patch] Reduce __print_symbol/sprint

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Date:	Fri, 21 Sep 2007 10:47:26 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Gilboa Davara <gilboad@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [Minor patch] Reduce __print_symbol/sprint_symbol stack usage.

On Sat, Sep 15, 2007 at 02:35:29PM +0300, Gilboa Davara wrote:
> -		return sprintf(buffer, "%s+%#lx/%#lx", name, offset, size);
> +	if (namebuf)
> +		kfree(namebuf);

Note, the if condition is not needed, kfree handles null pointers fine.

-- Steve
-
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