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DateTue, 23 Jul 2002 14:17:48 -0300 (BRT)
FromRik van Riel <>
SubjectRe: kernel BUG at page_alloc.c:92! & page allocation failure. order:0, mode:0x0
On Tue, 23 Jul 2002, David F Barrera wrote:

> I should have stated that the problem is occurring on the 2.5.26 kernel,
> NOT 2.4.26. My mistake. Also, the hardware is an IBM eServer 8-way
> x370 with 12GB or RAM, SCSI drives, 2GB swap.

Does the attached patch fix it ?

Rik
--
Bravely reimplemented by the knights who say "NIH".

http://www.surriel.com/ http://distro.conectiva.com/


===== mm/rmap.c 1.3 vs edited =====
--- 1.3/mm/rmap.c Tue Jul 16 18:46:30 2002
+++ edited/mm/rmap.c Tue Jul 23 14:01:23 2002
@@ -163,7 +163,7 @@
void page_remove_rmap(struct page * page, pte_t * ptep)
{
struct pte_chain * pc, * prev_pc = NULL;
- unsigned long pfn = pte_pfn(*ptep);
+ unsigned long pfn = page_to_pfn(page);

if (!page || !ptep)
BUG();
-
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