Re: 2.6.0-test9-mm4

From: William Lee Irwin III
Date: Fri Nov 21 2003 - 08:21:56 EST


On Fri, Nov 21, 2003 at 09:29:19AM +0100, Prakash K. Cheemplavam wrote:
> kernel BUG at arch/i386/mm/fault.c:357!
> invalid operand: 0000 [#1]
> PREEMPT
> CPU: 0
> EIP: 0060:[<c011da40>] Tainted: PF VLI
> EFLAGS: 00210293
> EIP is at do_page_fault+0x3a0/0x53a
> eax: f6415dc0 ebx: f6415dc0 ecx: 00000000 edx: f6415dc0
> esi: f6415de0 edi: f69f9180 ebp: f6c3dfb4 esp: f6c3df0c
> ds: 007b es: 007b ss: 0068


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,
-
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