From 3d16a1315add12386894e7dc7bc86454e4f4b79d Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Sun, 31 Dec 2017 14:13:42 +0100 Subject: [PATCH] sync objtool's copy of x86-opcode-map.txt When building objtool, we get the warning: warning: objtool: x86 instruction decoder differs from kernel That's due to commit 2816c0455cea088f07a210f8a00701a82a78aa9c which was commit 12a78d43de767eaf8fb272facb7a7b6f2dc6a9df upstream that modified arch/x86/lib/x86-opcode-map.txt without also updating the objtool copy. The objtool copy was updated in a much larger patch upstream, but we don't need all of that here, so just update the single file. If this gets too annoying, I'll just end up doing what we did for 4.14 and backport the whole series to keep this from happening again, but as this seems to be rare in the 4.9-stable series, this single patch should be fine. Cc: Masami Hiramatsu Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- tools/objtool/arch/x86/insn/x86-opcode-map.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/objtool/arch/x86/insn/x86-opcode-map.txt b/tools/objtool/arch/x86/insn/x86-opcode-map.txt index 767be7c76034..1754e094bc28 100644 --- a/tools/objtool/arch/x86/insn/x86-opcode-map.txt +++ b/tools/objtool/arch/x86/insn/x86-opcode-map.txt @@ -896,7 +896,7 @@ EndTable GrpTable: Grp3_1 0: TEST Eb,Ib -1: +1: TEST Eb,Ib 2: NOT Eb 3: NEG Eb 4: MUL AL,Eb -- 2.17.1