| From 883354afbc109c57f925ccc19840055193da0cc0 Mon Sep 17 00:00:00 2001 |
| From: Thomas Meyer <thomas@m3y3r.de> |
| Date: Sun, 20 Aug 2017 13:26:04 +0200 |
| Subject: um: link vmlinux with -no-pie |
| |
| From: Thomas Meyer <thomas@m3y3r.de> |
| |
| commit 883354afbc109c57f925ccc19840055193da0cc0 upstream. |
| |
| Debian's gcc defaults to pie. The global Makefile already defines the -fno-pie option. |
| Link UML dynamic kernel image also with -no-pie to fix the build. |
| |
| Signed-off-by: Thomas Meyer <thomas@m3y3r.de> |
| Signed-off-by: Richard Weinberger <richard@nod.at> |
| Cc: Bernie Innocenti <codewiz@google.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/um/Makefile | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/arch/um/Makefile |
| +++ b/arch/um/Makefile |
| @@ -117,7 +117,7 @@ archheaders: |
| archprepare: include/generated/user_constants.h |
| |
| LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static |
| -LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib |
| +LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib $(call cc-option, -no-pie) |
| |
| CFLAGS_NO_HARDENING := $(call cc-option, -fno-PIC,) $(call cc-option, -fno-pic,) \ |
| $(call cc-option, -fno-stack-protector,) \ |
