[PATCH] ARM: Fix zImage file size not aligned with CONFIG_EFI_STUB enabled

From: Jeffy Chen
Date: Wed Oct 18 2017 - 01:01:26 EST


The zImage file size should be aligned.

Fixes: e4bae4d0b5f3 ("arm/efi: Split zImage code and data into separate PE/COFF sections")
Signed-off-by: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
---

arch/arm/boot/compressed/vmlinux.lds.S | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/compressed/vmlinux.lds.S b/arch/arm/boot/compressed/vmlinux.lds.S
index b38dcef90756..1636fa259577 100644
--- a/arch/arm/boot/compressed/vmlinux.lds.S
+++ b/arch/arm/boot/compressed/vmlinux.lds.S
@@ -70,10 +70,6 @@ SECTIONS
.got : { *(.got) }
_got_end = .;

- /* ensure the zImage file size is always a multiple of 64 bits */
- /* (without a dummy byte, ld just ignores the empty section) */
- .pad : { BYTE(0); . = ALIGN(8); }
-
#ifdef CONFIG_EFI_STUB
.data : ALIGN(4096) {
__pecoff_data_start = .;
@@ -93,6 +89,10 @@ SECTIONS
__pecoff_data_rawsize = . - ADDR(.data);
#endif

+ /* ensure the zImage file size is always a multiple of 64 bits */
+ /* (without a dummy byte, ld just ignores the empty section) */
+ .pad : { BYTE(0); . = ALIGN(8); }
+
_edata = .;

_magic_sig = ZIMAGE_MAGIC(0x016f2818);
--
2.11.0