The commit is pushed to "branch-rh7-3.10.0-693.11.6.vz7.42.x-ovz" and will
appear at https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-693.11.6.vz7.42.3
------>
commit f5139e5070bc0805de5c6b37d187aa854dd32ebb
Author: Sebastian Andrzej Siewior <bige...@linutronix.de>
Date: Wed Jan 31 16:18:00 2018 +0300
ms/kbuild: add -fno-PIE
Debian started to build the gcc with -fPIE by default so the kernel
build ends before it starts properly with:
|kernel/bounds.c:1:0: error: code model kernel does not support PIC mode
Also add to KBUILD_AFLAGS due to:
|gcc -Wp,-MD,arch/x86/entry/vdso/vdso32/.note.o.d ⦠-mfentry
-DCC_USING_FENTRY ⦠vdso/vdso32/note.S
|arch/x86/entry/vdso/vdso32/note.S:1:0: sorry, unimplemented: -mfentry
isnât supported for 32-bit in combination with -fpic
Tagging it stable so it is possible to compile recent stable kernels as
well.
Cc: sta...@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de>
Signed-off-by: Michal Marek <mma...@suse.com>
ms commit: 90944e40ba18 ("x86/kexec: add -fno-PIE")
Signed-off-by: Andrey Ryabinin <aryabi...@virtuozzo.com>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index 9fa0217d93c1..92eb03f4885d 100644
--- a/Makefile
+++ b/Makefile
@@ -623,6 +623,9 @@ endif # $(dot-config)
# Defaults to vmlinux, but the arch makefile usually adds further targets
all: vmlinux
+KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
+KBUILD_AFLAGS += $(call cc-option,-fno-PIE)
+
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
else
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