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| author | Marc Zyngier <Marc.Zyngier@arm.com> | 2012-02-07 02:46:38 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-09 16:25:37 +0000 |
| commit | b8b9987ffdc2ab9c5e2c1edad556b23ccb38249b (patch) | |
| tree | 2a09d6c72facf9288d173bd71b4fcca71ba689c6 /arch/arm/kernel | |
| parent | d65b4e98d7ea3038b767b70fe8be959b2913f16d (diff) | |
| download | op-kernel-dev-b8b9987ffdc2ab9c5e2c1edad556b23ccb38249b.zip op-kernel-dev-b8b9987ffdc2ab9c5e2c1edad556b23ccb38249b.tar.gz | |
ARM: 7320/1: Fix proc_info table alignment
With an admittedly exotic choice of configuration options
(CC_OPTIMIZE_FOR_SIZE, THUMB2, some other size-minimizing ones)
and compiler, the proc_info table can end up being misaligned,
and the kernel being unbootable (Error: unrecognized/unsupported
processor variant).
Forcing the alignement to 4 bytes in the linker script fixes the
issue.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 1e19691..43a31fb 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -10,6 +10,7 @@ #include <asm/page.h> #define PROC_INFO \ + . = ALIGN(4); \ VMLINUX_SYMBOL(__proc_info_begin) = .; \ *(.proc.info.init) \ VMLINUX_SYMBOL(__proc_info_end) = .; |
