Commit f79ad9c8 authored Aug 20, 2017 by Thomas Meyer Committed by Greg Kroah-Hartman Feb 07, 2018

um: link vmlinux with -no-pie



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>

parent 33fd3685

arch/um/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -116,7 +116,7 @@ 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,) \