Patch "powerpc/smp: Section mismatch from smp_release_cpus to __initdata spinning_secondaries" has been added to the 3.10-stable tree

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This is a note to let you know that I've just added the patch titled

    powerpc/smp: Section mismatch from smp_release_cpus to __initdata spinning_secondaries

to the 3.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     powerpc-smp-section-mismatch-from-smp_release_cpus-to-__initdata-spinning_secondaries.patch
and it can be found in the queue-3.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 8246aca7058f3f2c2ae503081777965cd8df7b90 Mon Sep 17 00:00:00 2001
From: Chen Gang <gang.chen@xxxxxxxxxxx>
Date: Wed, 20 Mar 2013 14:30:12 +0800
Subject: powerpc/smp: Section mismatch from smp_release_cpus to __initdata spinning_secondaries

From: Chen Gang <gang.chen@xxxxxxxxxxx>

commit 8246aca7058f3f2c2ae503081777965cd8df7b90 upstream.

the smp_release_cpus is a normal funciton and called in normal environments,
  but it calls the __initdata spinning_secondaries.
  need modify spinning_secondaries to match smp_release_cpus.

the related warning:
  (the linker report boot_paca.33377, but it should be spinning_secondaries)

-----------------------------------------------------------------------------

WARNING: arch/powerpc/kernel/built-in.o(.text+0x23176): Section mismatch in reference from the function .smp_release_cpus() to the variable .init.data:boot_paca.33377
The function .smp_release_cpus() references
the variable __initdata boot_paca.33377.
This is often because .smp_release_cpus lacks a __initdata
annotation or the annotation of boot_paca.33377 is wrong.

WARNING: arch/powerpc/kernel/built-in.o(.text+0x231fe): Section mismatch in reference from the function .smp_release_cpus() to the variable .init.data:boot_paca.33377
The function .smp_release_cpus() references
the variable __initdata boot_paca.33377.
This is often because .smp_release_cpus lacks a __initdata
annotation or the annotation of boot_paca.33377 is wrong.

-----------------------------------------------------------------------------

Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 arch/powerpc/kernel/setup_64.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -76,7 +76,7 @@
 #endif
 
 int boot_cpuid = 0;
-int __initdata spinning_secondaries;
+int spinning_secondaries;
 u64 ppc64_pft_size;
 
 /* Pick defaults since we might want to patch instructions


Patches currently in stable-queue which might be from gang.chen@xxxxxxxxxxx are

queue-3.10/powerpc-smp-section-mismatch-from-smp_release_cpus-to-__initdata-spinning_secondaries.patch
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