From patchwork Fri Dec 10 13:35:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tiezhu Yang X-Patchwork-Id: 12669569 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 BF3C2C433F5 for ; Fri, 10 Dec 2021 13:36:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242247AbhLJNkJ (ORCPT ); Fri, 10 Dec 2021 08:40:09 -0500 Received: from mail.loongson.cn ([114.242.206.163]:59974 "EHLO loongson.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S242105AbhLJNjv (ORCPT ); Fri, 10 Dec 2021 08:39:51 -0500 Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9AxusjBV7Nh3OEFAA--.12281S2; Fri, 10 Dec 2021 21:36:02 +0800 (CST) From: Tiezhu Yang To: Dave Young , Baoquan He , Vivek Goyal , Andrew Morton Cc: linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-sh@vger.kernel.org, x86@kernel.org, linux-fsdevel@vger.kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] kdump: simplify code Date: Fri, 10 Dec 2021 21:35:59 +0800 Message-Id: <1639143361-17773-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: AQAAf9AxusjBV7Nh3OEFAA--.12281S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKFyDGrW7KF1UCF45GFW7Jwb_yoW3Grb_XF WIgas5Gry0va4FyFy7K3W3urWDJr4vvFnYvw1ktrW5ta9xJFyrJw48JF4jgrn8XrWkJrZr ArWDGas2vr1FqjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbs8YjsxI4VWxJwAYFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM2 8CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWUCVW8JwA2z4x0Y4vE2Ix0 cI8IcVCY1x0267AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z2 80aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAK zVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Gr0_Cr1lOx 8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4IIrI8v6xkF7I0E8cxan2IY04v7 MxkIecxEwVAFwVW5GwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s 026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_ Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20x vEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z280 aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43 ZEXa7IU0nID7UUUUU== X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Tiezhu Yang (2): kdump: vmcore: move copy_to() from vmcore.c to uaccess.h kdump: crashdump: use copy_to() to simplify the related code arch/arm/kernel/crash_dump.c | 10 ++-------- arch/arm64/kernel/crash_dump.c | 10 ++-------- arch/ia64/kernel/crash_dump.c | 10 ++++------ arch/mips/kernel/crash_dump.c | 9 ++------- arch/powerpc/kernel/crash_dump.c | 7 ++----- arch/riscv/kernel/crash_dump.c | 9 ++------- arch/sh/kernel/crash_dump.c | 9 ++------- arch/x86/kernel/crash_dump_32.c | 9 ++------- arch/x86/kernel/crash_dump_64.c | 9 ++------- fs/proc/vmcore.c | 14 -------------- include/linux/uaccess.h | 14 ++++++++++++++ 11 files changed, 34 insertions(+), 76 deletions(-)