From: Jon Mason <jdmason@xxxxxxxxxx>
free_bootmem_node expects a physical address to be passed in, but
__alloc_bootmem_node returns a virtual one. That address needs to be
translated to physical.
Thanks,
Jon
Signed-off-by: Jon Mason <jdmason@xxxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxx>
---
arch/x86_64/kernel/aperture.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/x86_64/kernel/aperture.c
===================================================================
--- linux.orig/arch/x86_64/kernel/aperture.c
+++ linux/arch/x86_64/kernel/aperture.c
@@ -60,7 +60,7 @@ static u32 __init allocate_aperture(void
printk("Cannot allocate aperture memory hole (%p,%uK)\n",
p, aper_size>>10);
if (p)
- free_bootmem_node(nd0, (unsigned long)p, aper_size);
+ free_bootmem_node(nd0, __pa(p), aper_size);
return 0;
}
printk("Mapping aperture over %d KB of RAM @ %lx\n",
-
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