Re: fbdev sysfs support.

[viro]

On Sat, Feb 07, 2004 at 01:01:35AM +0000, James Simmons wrote:
> +static void release_fb_info(struct class_device *class_dev)
> +{
> +	struct fb_info *info = to_fb_info(class_dev);
> +
> +	/* This doesn't harm */
> +	fb_dealloc_cmap(&info->cmap);
> +
> +	kfree(info);
> +}

So what has happens when we hit existing kfree() on fb_info while sysfs
node is busy?
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