diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2016-11-04 19:39:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-11-26 09:56:55 +0100 |
| commit | e14754cb8f0cbd32db8239fcf5f4e15b17ae9444 (patch) | |
| tree | 1d25ee33bbbeeb18f239798b533a9929c85ef436 | |
| parent | ad4e2f324adec03341094acc54f9e20f1451923d (diff) | |
x86/kexec: add -fno-PIE
commit 90944e40ba1838de4b2a9290cf273f9d76bd3bdd upstream.
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.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Michal Marek <mmarek@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/x86/purgatory/Makefile | 1 |
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) |