Re: 2.5.67-mm2

Alistair Strachan (alistair@devzero.co.uk)
Mon, 14 Apr 2003 01:36:21 +0100


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.

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