From: Sebastian Andrzej Siewior Date: Fri, 4 Nov 2016 18:39:40 +0000 (+0100) Subject: x86/kexec: add -fno-PIE X-Git-Tag: v4.1.37~18 X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ebdb88b8e4656bab98515b2bb6f21e9f5925ff3f;p=linux 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 Signed-off-by: Michal Marek Signed-off-by: Sasha Levin --- diff --git a/arch/x86/purgatory/Makefile b/arch/x86/purgatory/Makefile index 2c835e356349..d445c5f1aeb1 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)