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efi_memory: return MapKey

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efi_get_memory_map should set a defined value for map_key.

We later can introduce the test against this value in
efi_exit_boot_services as required by the UEFI standard.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
xypron.glpk@gmx.de 2017-07-21 19:05:44 +02:00 • committed by Alexander Graf
parent 0ecba5db85
commit c6e3c3e68a
1 changed files with 2 additions and 0 deletions
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lib/efi_loader/efi_memory.c
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@ -431,6 +431,8 @@ efi_status_t efi_get_memory_map(unsigned long *memory_map_size,
}
}
*map_key = 0;
return EFI_SUCCESS;
}