Patch "powerpc: Disable RELOCATABLE for COMPILE_TEST with PPC64" has been added to the 3.15-stable tree

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

    powerpc: Disable RELOCATABLE for COMPILE_TEST with PPC64

to the 3.15-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-disable-relocatable-for-compile_test-with-ppc64.patch
and it can be found in the queue-3.15 subdirectory.

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


>From fb43e8477ed9006c4f397f904c691a120503038c Mon Sep 17 00:00:00 2001
From: Guenter Roeck <linux@xxxxxxxxxxxx>
Date: Mon, 30 Jun 2014 11:45:30 -0700
Subject: powerpc: Disable RELOCATABLE for COMPILE_TEST with PPC64

From: Guenter Roeck <linux@xxxxxxxxxxxx>

commit fb43e8477ed9006c4f397f904c691a120503038c upstream.

powerpc:allmodconfig has been failing for some time with the following
error.

arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
arch/powerpc/kernel/exceptions-64s.S:1312: Error: attempt to move .org backwards
make[1]: *** [arch/powerpc/kernel/head_64.o] Error 1

A number of attempts to fix the problem by moving around code have been
unsuccessful and resulted in failed builds for some configurations and
the discovery of toolchain bugs.

Fix the problem by disabling RELOCATABLE for COMPILE_TEST builds instead.
While this is less than perfect, it avoids substantial code changes
which would otherwise be necessary just to make COMPILE_TEST builds
happy and might have undesired side effects.

Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 arch/powerpc/Kconfig |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -414,7 +414,7 @@ config KEXEC
 config CRASH_DUMP
 	bool "Build a kdump crash kernel"
 	depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP)
-	select RELOCATABLE if PPC64 || 44x || FSL_BOOKE
+	select RELOCATABLE if (PPC64 && !COMPILE_TEST) || 44x || FSL_BOOKE
 	help
 	  Build a kernel suitable for use as a kdump capture kernel.
 	  The same kernel binary can be used as production kernel and dump
@@ -1009,6 +1009,7 @@ endmenu
 if PPC64
 config RELOCATABLE
 	bool "Build a relocatable kernel"
+	depends on !COMPILE_TEST
 	select NONSTATIC_KERNEL
 	help
 	  This builds a kernel image that is capable of running anywhere


Patches currently in stable-queue which might be from linux@xxxxxxxxxxxx are

queue-3.15/hwmon-amc6821-fix-permissions-for-temp2_input.patch
queue-3.15/hwmon-adc128d818-drop-write-support-on-inx_input-attributes.patch
queue-3.15/hwmon-adm1021-fix-cache-problem-when-writing-temperature-limits.patch
queue-3.15/hwmon-adm1031-fix-writes-to-limit-registers.patch
queue-3.15/drivers-rtc-rtc-puv3.c-use-dev_dbg-instead-of-dev_debug-for-typo-issue.patch
queue-3.15/hwmon-adm1029-ensure-the-fan_div-cache-is-updated-in-set_fan_div.patch
queue-3.15/i8k-fix-non-smp-operation.patch
queue-3.15/powerpc-disable-relocatable-for-compile_test-with-ppc64.patch
queue-3.15/drivers-rtc-rtc-puv3.c-remove-dev-for-typo-issue.patch
queue-3.15/hwmon-emc2103-clamp-limits-instead-of-bailing-out.patch
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