This is a note to let you know that I've just added the patch titled
objtool: Fix cross-build
to the 4.14-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:
objtool-fix-cross-build.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9eb719855f6c9b21eb5889d9ac2ca1c60527ad89 Mon Sep 17 00:00:00 2001
From: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Date: Tue, 7 Nov 2017 21:01:52 -0600
Subject: objtool: Fix cross-build
From: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
commit 9eb719855f6c9b21eb5889d9ac2ca1c60527ad89 upstream.
Stephen Rothwell reported this cross-compilation build failure:
| In file included from orc_dump.c:19:0:
| orc.h:21:10: fatal error: asm/orc_types.h: No such file or directory
| ...
Caused by:
6a77cff819ae ("objtool: Move synced files to their original relative locations")
Use the proper arch header files location, not the host-arch location.
Bisected-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Linux-Next Mailing List <linux-next@xxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20171108030152.bd76eahiwjwjt3kp@treble
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/objtool/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/objtool/Makefile
+++ b/tools/objtool/Makefile
@@ -27,7 +27,7 @@ all: $(OBJTOOL)
INCLUDES := -I$(srctree)/tools/include \
-I$(srctree)/tools/arch/$(HOSTARCH)/include/uapi \
- -I$(srctree)/tools/objtool/arch/$(HOSTARCH)/include
+ -I$(srctree)/tools/objtool/arch/$(ARCH)/include
WARNINGS := $(EXTRA_WARNINGS) -Wno-switch-default -Wno-switch-enum -Wno-packed
CFLAGS += -Wall -Werror $(WARNINGS) -fomit-frame-pointer -O2 -g $(INCLUDES)
LDFLAGS += -lelf $(LIBSUBCMD)
Patches currently in stable-queue which might be from jpoimboe@xxxxxxxxxx are
queue-4.14/x86-decoder-fix-and-update-the-opcodes-map.patch
queue-4.14/tools-headers-sync-objtool-uapi-header.patch
queue-4.14/objtool-fix-64-bit-build-on-32-bit-host.patch
queue-4.14/objtool-move-synced-files-to-their-original-relative-locations.patch
queue-4.14/objtool-move-kernel-headers-code-sync-check-to-a-script.patch
queue-4.14/objtool-fix-cross-build.patch