diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2016-11-04 19:39:40 +0100 |
|---|---|---|
| committer | Sasha Levin <alexander.levin@verizon.com> | 2016-12-23 09:41:46 -0500 |
| commit | 5341057bf2727736bfaecd75009145972b5c4d2e (patch) | |
| tree | 9c49137b4cbbe2044c409b5cc05645d451f286d7 /arch | |
| parent | c873ec3a0dcb59c26a83c3bbe9d262fcd2cbccd2 (diff) | |
x86/kexec: add -fno-PIE
[ Upstream commit 90944e40ba1838de4b2a9290cf273f9d76bd3bdd ]
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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Diffstat (limited to 'arch')
| -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 f52e033557c9..43653ba4d784 100644 --- a/arch/x86/purgatory/Makefile +++ b/arch/x86/purgatory/Makefile @@ -12,6 +12,7 @@ targets += purgatory.ro 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) |