From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754443AbcBWI7Z (ORCPT ); Tue, 23 Feb 2016 03:59:25 -0500 Received: from terminus.zytor.com ([198.137.202.10]:56788 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754381AbcBWI7W (ORCPT ); Tue, 23 Feb 2016 03:59:22 -0500 Date: Tue, 23 Feb 2016 00:58:09 -0800 From: =?UTF-8?B?dGlwLWJvdCBmb3IgSm9zaCBQb2ltYm9ldWYgPHRpcGJvdEB6eXRvci5jb20+?=@zytor.com Message-ID: Cc: herbert@gondor.apana.org.au, palves@redhat.com, brgerst@gmail.com, linux-kernel@vger.kernel.org, acme@kernel.org, davem@davemloft.net, bp@alien8.de, luto@amacapital.net, mingo@kernel.org, torvalds@linux-foundation.org, bernd@petrovitsch.priv.at, chris.j.arges@canonical.com, tglx@linutronix.de, bp@suse.de, namhyung@gmail.com, peterz@infradead.org, jslaby@suse.cz, luto@kernel.org, dvlasenk@redhat.com, mmarek@suse.cz, akpm@linux-foundation.org, hpa@zytor.com, jpoimboe@redhat.com Reply-To: jpoimboe@redhat.com, mmarek@suse.cz, hpa@zytor.com, akpm@linux-foundation.org, dvlasenk@redhat.com, jslaby@suse.cz, luto@kernel.org, peterz@infradead.org, namhyung@gmail.com, bp@suse.de, tglx@linutronix.de, chris.j.arges@canonical.com, bernd@petrovitsch.priv.at, torvalds@linux-foundation.org, mingo@kernel.org, luto@amacapital.net, bp@alien8.de, acme@kernel.org, davem@davemloft.net, linux-kernel@vger.kernel.org, brgerst@gmail.com, herbert@gondor.apana.org.au, palves@redhat.com In-Reply-To: References: To: =?UTF-8?B?bGludXgtdGlwLWNvbW1pdHNAdmdlci5rZXJuZWwub3Jn?=@zytor.com Subject: =?UTF-8?B?W3RpcDp4ODYvZGVidWddIHg4Ni9hc20vY3J5cHRvOiBNb3ZlIC5MYnN3YXBfbWE=?= =?UTF-8?B?c2sgZGF0YSB0byAucm9kYXRhIHNlY3Rpb24=?= Git-Commit-ID: =?UTF-8?B?OTk5YmE5ZWM5Y2MzZTk0MzVmNDJkYmU5MjZjNjg5MjFmMWY2NmVmMw==?= X-Mailer: =?UTF-8?B?dGlwLWdpdC1sb2ctZGFlbW9u?= Robot-ID: =?UTF-8?B?PHRpcC1ib3QuZ2l0Lmtlcm5lbC5vcmc+?= Robot-Unsubscribe: =?UTF-8?B?Q29udGFjdCA8bWFpbHRvOmhwYUBrZXJuZWwub3JnPiB0byBnZXQgYmxhY2tsaXM=?= =?UTF-8?B?dGVkIGZyb20gdGhlc2UgZW1haWxz?= MIME-Version: =?UTF-8?B?MS4w?= Content-Transfer-Encoding: =?UTF-8?B?OGJpdA==?= Content-Type: =?UTF-8?B?dGV4dC9wbGFpbjsgY2hhcnNldD1VVEYtOA==?= Content-Disposition: =?UTF-8?B?aW5saW5l?= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 999ba9ec9cc3e9435f42dbe926c68921f1f66ef3 Gitweb: http://git.kernel.org/tip/999ba9ec9cc3e9435f42dbe926c68921f1f66ef3 Author: Josh Poimboeuf AuthorDate: Thu, 21 Jan 2016 16:49:15 -0600 Committer: Ingo Molnar CommitDate: Tue, 23 Feb 2016 09:03:56 +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