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* kern/ieee1275/mmap.c (grub_machine_mmap_iterate): If size_cells

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is larger than address_cells, use that value for address_cells too.
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davem 2009-04-22 09:45:43 +00:00
parent 0aefc632d9
commit f01005a832
2 changed files with 8 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2009-04-22 David S. Miller <davem@davemloft.net>
* kern/ieee1275/mmap.c (grub_machine_mmap_iterate): If size_cells
is larger than address_cells, use that value for address_cells too.
2009-04-19 Vladimir Serbinenko <phcoder@gmail.com>
Correct GPT definition

3
kern/ieee1275/mmap.c
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@ -38,6 +38,9 @@ grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uin
grub_ieee1275_get_integer_property (root, "#size-cells", &size_cells,
sizeof size_cells, 0);
if (size_cells > address_cells)
address_cells = size_cells;
/* Load `/memory/available'. */
if (grub_ieee1275_finddevice ("/memory", &memory))
return grub_error (GRUB_ERR_UNKNOWN_DEVICE,