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From: Ingo Molnar <mingo@kernel.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [GIT PULL] objtool fix
Date: Wed, 7 Dec 2016 19:40:24 +0100	[thread overview]
Message-ID: <20161207184024.GA14539@gmail.com> (raw)

Linus,

Please pull the latest core-urgent-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core-urgent-for-linus

   # HEAD: 69042bf2001b44e81cd86ab11a4637b9d9a14c5a objtool: Fix bytes check of lea's rex_prefix

A single late breaking fix for objtool.

 Thanks,

	Ingo

------------------>
Jiri Slaby (1):
      objtool: Fix bytes check of lea's rex_prefix


 tools/objtool/arch/x86/decode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/objtool/arch/x86/decode.c b/tools/objtool/arch/x86/decode.c
index b63a31be1218..5e0dea2cdc01 100644
--- a/tools/objtool/arch/x86/decode.c
+++ b/tools/objtool/arch/x86/decode.c
@@ -99,7 +99,7 @@ int arch_decode_instruction(struct elf *elf, struct section *sec,
 		break;
 
 	case 0x8d:
-		if (insn.rex_prefix.bytes &&
+		if (insn.rex_prefix.nbytes &&
 		    insn.rex_prefix.bytes[0] == 0x48 &&
 		    insn.modrm.nbytes && insn.modrm.bytes[0] == 0x2c &&
 		    insn.sib.nbytes && insn.sib.bytes[0] == 0x24)

             reply	other threads:[~2016-12-07 18:40 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-12-07 18:40 Ingo Molnar [this message]
  -- strict thread matches above, loose matches on Subject: below --
2023-09-17 17:34 [GIT PULL] objtool fix Ingo Molnar
2023-09-17 18:24 ` pr-tracker-bot
2023-01-12 13:57 Ingo Molnar
2023-01-12 23:01 ` pr-tracker-bot
2020-12-27  9:31 Ingo Molnar
2020-12-27 17:27 ` pr-tracker-bot
2017-10-14 15:53 Ingo Molnar
2017-02-02 20:50 Ingo Molnar
2016-10-28  8:30 Ingo Molnar
2016-06-10 12:01 Ingo Molnar
2016-05-25 20:10 Ingo Molnar

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