From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4F0C7C432C3 for ; Sat, 16 Nov 2019 16:26:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2882321823 for ; Sat, 16 Nov 2019 16:26:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573921601; bh=gUbBaBqeNzDCPkiKzKsFnWC4UNaWjQUjPjfR/d+HDI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=K0MpiG5Y1Bdj6KvpI9WRK3fEQlNqFHD6EjZPJapp97Sr3CFAIlYjROCoIrvsHOKSZ ePWw6OSORMF7hijdEIxZXt6iZQKeiEFfjRhuT8H31b5HEhZnMzxldSRZMYQbOyCvGM nLFJs50BF0QX4jMYgJV1cFnc7tSGSg8xkkHu2kkg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732071AbfKPQ0j (ORCPT ); Sat, 16 Nov 2019 11:26:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:45148 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728020AbfKPPlu (ORCPT ); Sat, 16 Nov 2019 10:41:50 -0500 Received: from sasha-vm.mshome.net (unknown [50.234.116.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1C8A42075E; Sat, 16 Nov 2019 15:41:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573918910; bh=gUbBaBqeNzDCPkiKzKsFnWC4UNaWjQUjPjfR/d+HDI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KUkYgC+DYrutt+zuntrPFTuebGKE1/UXppdWv81cWndTM1Eg3p386j84QG4ta9edw yaWffE45B/qARm5ZaSIsA0wtep5n3TYU5lgJtZ0/PdzJuy3LBWjeFgFB/rpmuaHnXS RI6Jwt1ViK5Dga7w1f9gZquNLIPprHXQNl6wbYS8= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Angelo Dureghello , Greg Ungerer , Sasha Levin , linux-m68k@lists.linux-m68k.org Subject: [PATCH AUTOSEL 4.19 033/237] m68k: fix command-line parsing when passed from u-boot Date: Sat, 16 Nov 2019 10:37:48 -0500 Message-Id: <20191116154113.7417-33-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191116154113.7417-1-sashal@kernel.org> References: <20191116154113.7417-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Angelo Dureghello [ Upstream commit 381fdd62c38344a771aed06adaf14aae65c47454 ] This patch fixes command_line array zero-terminated one byte over the end of the array, causing boot to hang. Signed-off-by: Angelo Dureghello Signed-off-by: Greg Ungerer Signed-off-by: Sasha Levin --- arch/m68k/kernel/uboot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/kernel/uboot.c b/arch/m68k/kernel/uboot.c index b29c3b241e1bb..1070828770645 100644 --- a/arch/m68k/kernel/uboot.c +++ b/arch/m68k/kernel/uboot.c @@ -102,5 +102,5 @@ __init void process_uboot_commandline(char *commandp, int size) } parse_uboot_commandline(commandp, len); - commandp[size - 1] = 0; + commandp[len - 1] = 0; } -- 2.20.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 880ACC43215 for ; Sat, 16 Nov 2019 16:26:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 56E9521847 for ; Sat, 16 Nov 2019 16:26:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573921605; bh=gUbBaBqeNzDCPkiKzKsFnWC4UNaWjQUjPjfR/d+HDI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=F1J7WVeu5v+KjkjcF666sOptRehNulll55hk0EGoQTJs6IDe/fvQf5uHg0+QvmupK gV9OBZukRaXp+fkYoVn0KvEKKLQ11AZCgLUsZEfg4mLETuxuzENhuqDCmdnztqqQK/ dwH+6ttIzWdgUaesqZtKMdSlDmeSf5ttAqJ0yMSs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728003AbfKPQ0g (ORCPT ); Sat, 16 Nov 2019 11:26:36 -0500 Received: from mail.kernel.org ([198.145.29.99]:45152 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728021AbfKPPlu (ORCPT ); Sat, 16 Nov 2019 10:41:50 -0500 Received: from sasha-vm.mshome.net (unknown [50.234.116.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1C8A42075E; Sat, 16 Nov 2019 15:41:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1573918910; bh=gUbBaBqeNzDCPkiKzKsFnWC4UNaWjQUjPjfR/d+HDI8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KUkYgC+DYrutt+zuntrPFTuebGKE1/UXppdWv81cWndTM1Eg3p386j84QG4ta9edw yaWffE45B/qARm5ZaSIsA0wtep5n3TYU5lgJtZ0/PdzJuy3LBWjeFgFB/rpmuaHnXS RI6Jwt1ViK5Dga7w1f9gZquNLIPprHXQNl6wbYS8= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Angelo Dureghello , Greg Ungerer , Sasha Levin , linux-m68k@lists.linux-m68k.org Subject: [PATCH AUTOSEL 4.19 033/237] m68k: fix command-line parsing when passed from u-boot Date: Sat, 16 Nov 2019 10:37:48 -0500 Message-Id: <20191116154113.7417-33-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191116154113.7417-1-sashal@kernel.org> References: <20191116154113.7417-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-m68k-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org Message-ID: <20191116153748.7OMm-f0KmoZPrLahuT2TAEHcb-XJWlG3s65AvWmZLAE@z> From: Angelo Dureghello [ Upstream commit 381fdd62c38344a771aed06adaf14aae65c47454 ] This patch fixes command_line array zero-terminated one byte over the end of the array, causing boot to hang. Signed-off-by: Angelo Dureghello Signed-off-by: Greg Ungerer Signed-off-by: Sasha Levin --- arch/m68k/kernel/uboot.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/kernel/uboot.c b/arch/m68k/kernel/uboot.c index b29c3b241e1bb..1070828770645 100644 --- a/arch/m68k/kernel/uboot.c +++ b/arch/m68k/kernel/uboot.c @@ -102,5 +102,5 @@ __init void process_uboot_commandline(char *commandp, int size) } parse_uboot_commandline(commandp, len); - commandp[size - 1] = 0; + commandp[len - 1] = 0; } -- 2.20.1