Re: 2.6.0-test9-mm4 oops

From: Jurriaan
Date: Sun Nov 23 2003 - 00:46:40 EST


From: William Lee Irwin III <wli@xxxxxxxxxxxxxx>
Date: Sat, Nov 22, 2003 at 05:18:05PM -0800
> On Sat, Nov 22, 2003 at 06:49:04AM +0100, Jurriaan wrote:
> > Nov 21 21:25:40 middle kernel: ------------[ cut here ]------------
> > Nov 21 21:25:40 middle kernel: kernel BUG at arch/i386/mm/fault.c:357!
> > Nov 21 21:25:40 middle kernel: invalid operand: 0000 [#1]
>
>
> diff -prauN mm4-2.6.0-test9-1/mm/memory.c mm4-2.6.0-test9-default-2/mm/memory.c
> --- mm4-2.6.0-test9-1/mm/memory.c 2003-11-19 00:07:15.000000000 -0800
> +++ mm4-2.6.0-test9-default-2/mm/memory.c 2003-11-19 18:08:49.000000000 -0800
> @@ -1424,7 +1424,7 @@ do_no_page(struct mm_struct *mm, struct
> pte_t entry;
> struct pte_chain *pte_chain;
> int sequence = 0;
> - int ret;
> + int ret = VM_FAULT_MINOR;
>
> if (!vma->vm_ops || !vma->vm_ops->nopage)
> return do_anonymous_page(mm, vma, page_table,

Thanks. It only happened once, so I don't think I can reproduce or test
this...

Jurriaan
--
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Debian (Unstable) GNU/Linux 2.6.0-test9-mm4 4276 bogomips 0.71 0.44
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