56 lines
2 KiB
Diff
56 lines
2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Josh Poimboeuf <jpoimboe@redhat.com>
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Date: Tue, 7 Nov 2017 21:01:52 -0600
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Subject: [PATCH] objtool: Fix cross-build
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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CVE-2017-5754
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Stephen Rothwell reported this cross-compilation build failure:
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| In file included from orc_dump.c:19:0:
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| orc.h:21:10: fatal error: asm/orc_types.h: No such file or directory
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| ...
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Caused by:
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6a77cff819ae ("objtool: Move synced files to their original relative locations")
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Use the proper arch header files location, not the host-arch location.
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Bisected-by: Stephen Rothwell <sfr@canb.auug.org.au>
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Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
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Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
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Cc: Linus Torvalds <torvalds@linux-foundation.org>
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Cc: Linux-Next Mailing List <linux-next@vger.kernel.org>
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Cc: Peter Zijlstra <peterz@infradead.org>
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Cc: Thomas Gleixner <tglx@linutronix.de>
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Link: http://lkml.kernel.org/r/20171108030152.bd76eahiwjwjt3kp@treble
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Signed-off-by: Ingo Molnar <mingo@kernel.org>
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(backported from commit 26bda786fb129698d96c9bc6d243f7a3cd3fc668)
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Signed-off-by: Andy Whitcroft <apw@canonical.com>
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Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
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(cherry picked from commit fbe7b2a70b2949ec3ba359c04fb60d8f31f74e04)
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Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
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---
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tools/objtool/Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tools/objtool/Makefile b/tools/objtool/Makefile
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index 90b0241f3ccc..847e99aa54ea 100644
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--- a/tools/objtool/Makefile
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+++ b/tools/objtool/Makefile
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@@ -26,7 +26,7 @@ all: $(OBJTOOL)
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INCLUDES := -I$(srctree)/tools/include \
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-I$(srctree)/tools/arch/$(HOSTARCH)/include/uapi \
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- -I$(srctree)/tools/objtool/arch/$(HOSTARCH)/include
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+ -I$(srctree)/tools/objtool/arch/$(ARCH)/include
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CFLAGS += -Wall -Werror $(EXTRA_WARNINGS) -Wno-switch-default -Wno-switch-enum -fomit-frame-pointer -O2 -g $(INCLUDES)
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LDFLAGS += -lelf $(LIBSUBCMD)
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--
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2.14.2
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