| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 53/74] um: link vmlinux with -no-pie | Date | Mon, 29 Jan 2018 13:56:58 +0100 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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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,) \
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