From patchwork Mon May 15 16:26:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 13241808 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C78D3C77B75 for ; Mon, 15 May 2023 16:36:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242784AbjEOQgg (ORCPT ); Mon, 15 May 2023 12:36:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242730AbjEOQge (ORCPT ); Mon, 15 May 2023 12:36:34 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 816AF3C10; Mon, 15 May 2023 09:36:33 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9799B62813; Mon, 15 May 2023 16:36:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B042DC433D2; Mon, 15 May 2023 16:36:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684168592; bh=Nc25TSkVxVrXY64easAv0Dysj5N+r+hR4Ws0zUbzFD0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KpmpWG9t+DSdw9kZLUXidcUo/OiE0s203Bhs6CGpJb2fhDpLXwPr4v22r1CH8iUcA 7STfMJDjqtFl0idIoKfSQZGxQ1192WDxvGrWL4NJ884RL5wcNdzLBiilF+7dhGgzrF jLzjuar8mF6wUNpBHKRrQWCY2x1p2+zwanBNfoXs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Randy Dunlap , kernel test robot , John Paul Adrian Glaubitz , Yoshinori Sato , Rich Felker , linux-sh@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 4.14 100/116] sh: math-emu: fix macro redefined warning Date: Mon, 15 May 2023 18:26:37 +0200 Message-Id: <20230515161701.575680024@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161658.228491273@linuxfoundation.org> References: <20230515161658.228491273@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org From: Randy Dunlap commit 58a49ad90939386a8682e842c474a0d2c00ec39c upstream. Fix a warning that was reported by the kernel test robot: In file included from ../include/math-emu/soft-fp.h:27, from ../arch/sh/math-emu/math.c:22: ../arch/sh/include/asm/sfp-machine.h:17: warning: "__BYTE_ORDER" redefined 17 | #define __BYTE_ORDER __BIG_ENDIAN In file included from ../arch/sh/math-emu/math.c:21: ../arch/sh/math-emu/sfp-util.h:71: note: this is the location of the previous definition 71 | #define __BYTE_ORDER __LITTLE_ENDIAN Fixes: b929926f01f2 ("sh: define __BIG_ENDIAN for math-emu") Signed-off-by: Randy Dunlap Reported-by: kernel test robot Link: lore.kernel.org/r/202111121827.6v6SXtVv-lkp@intel.com Cc: John Paul Adrian Glaubitz Cc: Yoshinori Sato Cc: Rich Felker Cc: linux-sh@vger.kernel.org Reviewed-by: Geert Uytterhoeven Cc: stable@vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz Link: https://lore.kernel.org/r/20230306040037.20350-5-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz Signed-off-by: Greg Kroah-Hartman --- arch/sh/math-emu/sfp-util.h | 4 ---- 1 file changed, 4 deletions(-) --- a/arch/sh/math-emu/sfp-util.h +++ b/arch/sh/math-emu/sfp-util.h @@ -67,7 +67,3 @@ } while (0) #define abort() return 0 - -#define __BYTE_ORDER __LITTLE_ENDIAN - - From patchwork Mon May 15 16:26:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 13241809 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26F45C7EE26 for ; Mon, 15 May 2023 16:36:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242781AbjEOQgh (ORCPT ); Mon, 15 May 2023 12:36:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39822 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242730AbjEOQgg (ORCPT ); Mon, 15 May 2023 12:36:36 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A093F170C; Mon, 15 May 2023 09:36:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 2BE8362813; Mon, 15 May 2023 16:36:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 45A9CC433D2; Mon, 15 May 2023 16:36:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1684168594; bh=Na2VM1Wf6BrkX347llMLUoTmaOF8sVJrWPnjz0Eqzv0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YVpvdBOmsiuvtaJ0/pREOdWBxwNvuWJN9H8HGSUIjL/77Uxhr9GixXdPHVnjFK7VP J1rafyCNabuC8NKJi5A4e+/KhcpdmUb2IDWfFpir50+8fE8wZffqDiSYhf7ltw/lqa aCIKI3i23iNxR6ecoERFPeHKCVNs5hj1Fy1OX9zc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Randy Dunlap , Igor Zhbanov , John Paul Adrian Glaubitz , Yoshinori Sato , Rich Felker , linux-sh@vger.kernel.org Subject: [PATCH 4.14 101/116] sh: nmi_debug: fix return value of __setup handler Date: Mon, 15 May 2023 18:26:38 +0200 Message-Id: <20230515161701.606314874@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230515161658.228491273@linuxfoundation.org> References: <20230515161658.228491273@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org From: Randy Dunlap commit d1155e4132de712a9d3066e2667ceaad39a539c5 upstream. __setup() handlers should return 1 to obsolete_checksetup() in init/main.c to indicate that the boot option has been handled. A return of 0 causes the boot option/value to be listed as an Unknown kernel parameter and added to init's (limited) argument or environment strings. Also, error return codes don't mean anything to obsolete_checksetup() -- only non-zero (usually 1) or zero. So return 1 from nmi_debug_setup(). Fixes: 1e1030dccb10 ("sh: nmi_debug support.") Signed-off-by: Randy Dunlap Reported-by: Igor Zhbanov Link: lore.kernel.org/r/64644a2f-4a20-bab3-1e15-3b2cdd0defe3@omprussia.ru Cc: John Paul Adrian Glaubitz Cc: Yoshinori Sato Cc: Rich Felker Cc: linux-sh@vger.kernel.org Cc: stable@vger.kernel.org Reviewed-by: John Paul Adrian Glaubitz Link: https://lore.kernel.org/r/20230306040037.20350-3-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz Signed-off-by: Greg Kroah-Hartman --- arch/sh/kernel/nmi_debug.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/sh/kernel/nmi_debug.c +++ b/arch/sh/kernel/nmi_debug.c @@ -52,7 +52,7 @@ static int __init nmi_debug_setup(char * register_die_notifier(&nmi_debug_nb); if (*str != '=') - return 0; + return 1; for (p = str + 1; *p; p = sep + 1) { sep = strchr(p, ','); @@ -73,6 +73,6 @@ static int __init nmi_debug_setup(char * break; } - return 0; + return 1; } __setup("nmi_debug", nmi_debug_setup);