From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759527AbcBYFts (ORCPT ); Thu, 25 Feb 2016 00:49:48 -0500 Received: from torg.zytor.com ([198.137.202.12]:53804 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1759508AbcBYFtp (ORCPT ); Thu, 25 Feb 2016 00:49:45 -0500 Date: Wed, 24 Feb 2016 21:47:15 -0800 From: tip-bot for Josh Poimboeuf Message-ID: Cc: davem@davemloft.net, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, herbert@gondor.apana.org.au, bp@suse.de, bernd@petrovitsch.priv.at, hpa@zytor.com, peterz@infradead.org, luto@kernel.org, mmarek@suse.cz, palves@redhat.com, jpoimboe@redhat.com, tglx@linutronix.de, acme@kernel.org, namhyung@gmail.com, mingo@kernel.org, jslaby@suse.cz, akpm@linux-foundation.org, dvlasenk@redhat.com, chris.j.arges@canonical.com, bp@alien8.de, luto@amacapital.net, brgerst@gmail.com Reply-To: brgerst@gmail.com, luto@amacapital.net, chris.j.arges@canonical.com, bp@alien8.de, dvlasenk@redhat.com, akpm@linux-foundation.org, jslaby@suse.cz, mingo@kernel.org, namhyung@gmail.com, palves@redhat.com, mmarek@suse.cz, jpoimboe@redhat.com, tglx@linutronix.de, acme@kernel.org, bp@suse.de, peterz@infradead.org, luto@kernel.org, hpa@zytor.com, bernd@petrovitsch.priv.at, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, davem@davemloft.net, herbert@gondor.apana.org.au In-Reply-To: References: To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/debug] x86/asm/crypto: Move .Lbswap_mask data to .rodata section Git-Commit-ID: 1253cab8a35278c0493a48aa5ab74992f7a849ea X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 1253cab8a35278c0493a48aa5ab74992f7a849ea Gitweb: http://git.kernel.org/tip/1253cab8a35278c0493a48aa5ab74992f7a849ea Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:15 -0600 Committer: Ingo Molnar CommitDate: Wed, 24 Feb 2016 08:35:42 +0100 x86/asm/crypto: Move .Lbswap_mask data to .rodata section stacktool reports the following warning: stacktool: arch/x86/crypto/aesni-intel_asm.o: _aesni_inc_init(): can't find starting instruction stacktool gets confused when it tries to disassemble the following data in the .text section: .Lbswap_mask: .byte 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 Move it to .rodata which is a more appropriate section for read-only data. Signed-off-by: Josh Poimboeuf Reviewed-by: Borislav Petkov Cc: Andrew Morton Cc: Andy Lutomirski Cc: Andy Lutomirski Cc: Arnaldo Carvalho de Melo Cc: Bernd Petrovitsch Cc: Borislav Petkov Cc: Brian Gerst Cc: Chris J Arges Cc: David S. Miller Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Herbert Xu Cc: Jiri Slaby Cc: Linus Torvalds Cc: Michal Marek Cc: Namhyung Kim Cc: Pedro Alves Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: live-patching@vger.kernel.org Link: http://lkml.kernel.org/r/b6a2f3f8bda705143e127c025edb2b53c86e6eb4.1453405861.git.jpoimboe@redhat.com Signed-off-by: Ingo Molnar --- arch/x86/crypto/aesni-intel_asm.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S index 6bd2c6c..c44cfed 100644 --- a/arch/x86/crypto/aesni-intel_asm.S +++ b/arch/x86/crypto/aesni-intel_asm.S @@ -2538,9 +2538,11 @@ ENTRY(aesni_cbc_dec) ENDPROC(aesni_cbc_dec) #ifdef __x86_64__ +.pushsection .rodata .align 16 .Lbswap_mask: .byte 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 +.popsection /* * _aesni_inc_init: internal ABI