This is a note to let you know that I've just added the patch titled
sparc32: fix build failure for arch_jump_label_transform
to the 3.4-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:
sparc32-fix-build-failure-for-arch_jump_label_transform.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Mon Apr 14 15:35:09 PDT 2014
From: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
Date: Thu, 13 Feb 2014 13:57:44 -0500
Subject: sparc32: fix build failure for arch_jump_label_transform
From: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
[ Upstream commit 4f6500fff5f7644a03c46728fd7ef0f62fa6940b ]
In arch/sparc/Kernel/Makefile, we see:
obj-$(CONFIG_SPARC64) += jump_label.o
However, the Kconfig selects HAVE_ARCH_JUMP_LABEL unconditionally
for all SPARC. This in turn leads to the following failure when
doing allmodconfig coverage builds:
kernel/built-in.o: In function `__jump_label_update':
jump_label.c:(.text+0x8560c): undefined reference to `arch_jump_label_transform'
kernel/built-in.o: In function `arch_jump_label_transform_static':
(.text+0x85cf4): undefined reference to `arch_jump_label_transform'
make: *** [vmlinux] Error 1
Change HAVE_ARCH_JUMP_LABEL to be conditional on SPARC64 so that it
matches the Makefile.
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/sparc/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -24,7 +24,7 @@ config SPARC
select HAVE_IRQ_WORK
select HAVE_DMA_ATTRS
select HAVE_DMA_API_DEBUG
- select HAVE_ARCH_JUMP_LABEL
+ select HAVE_ARCH_JUMP_LABEL if SPARC64
select HAVE_GENERIC_HARDIRQS
select GENERIC_IRQ_SHOW
select USE_GENERIC_SMP_HELPERS if SMP
Patches currently in stable-queue which might be from paul.gortmaker@xxxxxxxxxxxxx are
queue-3.4/sparc32-fix-build-failure-for-arch_jump_label_transform.patch
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