Bug#785065: [PATCH] powerpc: vdso: Make vdso32 installation conditional in vdso_install

From	Ben Hutchings <ben@decadent.org.uk>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#785065: [PATCH] powerpc: vdso: Make vdso32 installation conditional in vdso_install
Date	2019-03-22 05:30 +0100
Message-ID	<xEjYB-2Mo-1@gated-at.bofh.it> (permalink)
References	<pp6f7-6Z-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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The 32-bit vDSO is not needed and not normally built for 64-bit
little-endian configurations.  However, the vdso_install target still
builds and installs it.  Add the same config condition as is normally
used for the build.

Fixes: e0d005916994 ("powerpc/vdso: Disable building the 32-bit VDSO ...")
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
 arch/powerpc/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 488c9edffa58..3def265cf1cf 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -406,7 +406,9 @@ endef
 ifdef CONFIG_PPC64
 	$(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso64 $@
 endif
+ifdef CONFIG_VDSO32
 	$(Q)$(MAKE) $(build)=arch/$(ARCH)/kernel/vdso32 $@
+endif
 
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)

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Bug#785065: [PATCH] powerpc: vdso: Make vdso32 installation conditional in vdso_install Ben Hutchings <ben@decadent.org.uk> - 2019-03-22 05:30 +0100
  Bug#785065: powerpc: vdso: Make vdso32 installation conditional in vdso_install Michael Ellerman <patch-notifications@ellerman.id.au> - 2019-04-21 16:40 +0200

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