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Patch "um: link vmlinux with -no-pie" has been added to the 3.18-stable tree

PATCH [email protected] 1 participant 1 message Jan 31, 2018

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This is a note to let you know that I've just added the patch titled

um: link vmlinux with -no-pie

to the 3.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
um-link-vmlinux-with-no-pie.patch
and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 883354afbc109c57f925ccc19840055193da0cc0 Mon Sep 17 00:00:00 2001

From: Thomas Meyer <[email protected]>
Date: Sun, 20 Aug 2017 13:26:04 +0200
Subject: um: link vmlinux with -no-pie

From: Thomas Meyer <[email protected]>

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.

---
 arch/um/Makefile |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
arch/um/Makefile +1 -1
@@ -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,) \

Patches currently in stable-queue which might be from [email protected] are

queue-3.18/um-link-vmlinux-with-no-pie.patch