Re: [PATCH] do_wp_page: BUG on invalid pfn
From: Ed L Cashin
Date: Fri Aug 15 2003 - 17:19:41 EST
Mike Fedyk <mfedyk@xxxxxxxxxxxxx> writes:
> On Fri, Aug 15, 2003 at 05:52:09PM -0400, Ed L Cashin wrote:
>> >> + dump_stack();
>> >> + BUG();
> So does show_stack() halt the kernel?
I'm not calling show_stack but dump_stack. For i386 it looks like
handle_BUG in arch/i386/kernel/traps.c is the function that gets run
when BUG raises an exception.
BUG() does halt the system, though.
--Ed L Cashin | PGP public key:
ecashin@xxxxxxx | http://noserose.net/e/pgp/
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