Re: 2.5.67-mm2

[Alistair Strachan <alistair@devzero.co.uk>]

On Sunday 13 April 2003 21:05, Andrew Morton wrote:
>
> It's a bk bug.  This might make it boot:
>
>  drivers/base/class.c |    2 +-
>  1 files changed, 1 insertion(+), 1 deletion(-)
>
> diff -puN drivers/base/class.c~a drivers/base/class.c
> --- 25/drivers/base/class.c~a	2003-04-13 13:04:47.000000000 -0700
> +++ 25-akpm/drivers/base/class.c	2003-04-13 13:04:52.000000000 -0700
> @@ -105,7 +105,7 @@ int devclass_add_driver(struct device_dr
>  	struct device_class * cls = get_devclass(drv->devclass);
>  	int error = 0;
>
> -	if (cls) {
> +	if (cls && cls->subsys) {
>  		down_write(&cls->subsys.rwsem);
>  		pr_debug("device class %s: adding driver %s:%s\n",
>  			 cls->name,drv->bus->name,drv->name);
>

Ah yes. Works fine, thanks.

Cheers,
Alistair.