The UEFI Specification Version 2.7 Errata A defines:
"EFI_GUID
128-bit buffer containing a unique identifier value.
Unless otherwise specified, aligned on a 64-bit boundary."
Before this patch efi_guid_t was 8-bit aligned.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
Acked-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
v2
remove superfluous white space
---
include/efi.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/efi.h b/include/efi.h
index b5e2c64f38..3018c61b37 100644
--- a/include/efi.h
+++ b/include/efi.h
@@ -49,7 +49,7 @@ struct efi_device_path;
typedef struct {
u8 b[16];
-} efi_guid_t;
+} efi_guid_t __attribute__((aligned(8)));
#define EFI_BITS_PER_LONG (sizeof(long) * 8)
--
2.19.2
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