LGTM
Le Thu, Aug 3, 2017 à 12:09 PM, Leif Lindholm <leif.lindh...@linaro.org> a
écrit :
> With upcoming changes to EDK2, allocations of type EFI_LOADER_DATA may
> not return regions with execute ability. Since modules are loaded onto
> the heap, change the heap allocation type to GRUB_EFI_LOADER_CODE in
> order to permit execution on systems with this feature enabled.
>
> Closes: 50420
>
> Signed-off-by: Leif Lindholm <leif.lindh...@linaro.org>
> ---
> grub-core/kern/efi/mm.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/grub-core/kern/efi/mm.c b/grub-core/kern/efi/mm.c
> index c8fffe902..f1424f2e4 100644
> --- a/grub-core/kern/efi/mm.c
> +++ b/grub-core/kern/efi/mm.c
> @@ -448,7 +448,9 @@ add_memory_regions (grub_efi_memory_descriptor_t
> *memory_map,
> pages = required_pages;
> }
>
> - addr = grub_efi_allocate_pages (start, pages);
> + addr = grub_efi_allocate_pages_real (start, pages,
> + GRUB_EFI_ALLOCATE_ADDRESS,
> + GRUB_EFI_LOADER_CODE);
> if (! addr)
> grub_fatal ("cannot allocate conventional memory %p with %u pages",
> (void *) ((grub_addr_t) start),
> --
> 2.11.0
>
>
> _______________________________________________
> Grub-devel mailing list
> Grub-devel@gnu.org
> https://lists.gnu.org/mailman/listinfo/grub-devel
>
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