Re: [PATCH] panic_blink and i8042 unloading

From: Andi Kleen
Date: Sun Nov 07 2004 - 05:17:23 EST


On Sun, Nov 07, 2004 at 01:34:31AM -0500, Dmitry Torokhov wrote:
> Hi,
>
> At unload i8042 sets panic_blink to 0. This will cause problems if kernel
> panics later as it will just use it assuming that the pointer is correct.
>
> Please consider the patch below that checks if panic_blink is NULL right
> in panic() and sets it to no_blink instead.

Thanks, looks good.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/