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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2016-11-04 19:39:40 +0100
committerMichal Marek <mmarek@suse.com>2016-11-09 22:28:09 +0100
commit90944e40ba1838de4b2a9290cf273f9d76bd3bdd (patch)
tree7985f736267f3f3cf0021831822b597750cbba63
parent82031ea29e454b574bc6f49a33683a693ca5d907 (diff)
downloadlinux-90944e40ba1838de4b2a9290cf273f9d76bd3bdd.tar.bz2
x86/kexec: add -fno-PIE
If the gcc is configured to do -fPIE by default then the build aborts later with: | Unsupported relocation type: unknown type rel type name (29) Tagging it stable so it is possible to compile recent stable kernels as well. Cc: stable@vger.kernel.org Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Michal Marek <mmarek@suse.com>
-rw-r--r--arch/x86/purgatory/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile
index ac58c1616408..555b9fa0ad43 100644
--- a/arch/x86/purgatory/Makefile
+++ b/arch/x86/purgatory/Makefile
@@ -16,6 +16,7 @@ KCOV_INSTRUMENT := n
KBUILD_CFLAGS := -fno-strict-aliasing -Wall -Wstrict-prototypes -fno-zero-initialized-in-bss -fno-builtin -ffreestanding -c -MD -Os -mcmodel=large
KBUILD_CFLAGS += -m$(BITS)
+KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
$(obj)/purgatory.ro: $(PURGATORY_OBJS) FORCE
$(call if_changed,ld)