Re: 2.6.9-mm1

[Andrew Morton]

"Randy.Dunlap" <rddunlap@xxxxxxxx> wrote:
>
> I'm trying to spend time on kexec++ this week, but this little BUG
> keeps getting in the way.  Has it already been reported/fixed?
> 
> kernel BUG at arch/i386/mm/highmem.c:42!

oops, we did it again.

--- 25/drivers/ide/ide-taskfile.c~ide_pio_sector-kmap-fix	Mon Oct 25 15:54:35 2004
+++ 25-akpm/drivers/ide/ide-taskfile.c	Mon Oct 25 15:54:48 2004
@@ -304,7 +304,7 @@ static void ide_pio_sector(ide_drive_t *
 	else
 		taskfile_input_data(drive, buf, SECTOR_WORDS);
 
-	kunmap_atomic(page, KM_BIO_SRC_IRQ);
+	kunmap_atomic(buf, KM_BIO_SRC_IRQ);
 #ifdef CONFIG_HIGHMEM
 	local_irq_restore(flags);
 #endif
_

-
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