Message ID | 20220830065316.3924938-2-guoren@kernel.org |
---|---|
State | New |
Headers | show
Return-Path: <SRS0=Ex/X=ZC=vger.kernel.org=sparclinux-owner@ozlabs.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=ozlabs.org (client-ip=2404:9400:2221:ea00::3; helo=gandalf.ozlabs.org; envelope-from=srs0=ex/x=zc=vger.kernel.org=sparclinux-owner@ozlabs.org; receiver=<UNKNOWN>) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=r3amRcUQ; dkim-atps=neutral Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MGyhN4M41z1yh5 for <incoming@patchwork.ozlabs.org>; Tue, 30 Aug 2022 16:53:56 +1000 (AEST) Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4MGyhN49WLz4xGD for <incoming@patchwork.ozlabs.org>; Tue, 30 Aug 2022 16:53:56 +1000 (AEST) Received: by gandalf.ozlabs.org (Postfix) id 4MGyhN47zzz4xGF; Tue, 30 Aug 2022 16:53:56 +1000 (AEST) Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: gandalf.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=sparclinux-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: gandalf.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=r3amRcUQ; dkim-atps=neutral Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4MGyhN41cHz4xGD for <patchwork-incoming@ozlabs.org>; Tue, 30 Aug 2022 16:53:56 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230298AbiH3Gxy (ORCPT <rfc822;patchwork-incoming@ozlabs.org>); Tue, 30 Aug 2022 02:53:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40340 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230301AbiH3Gxl (ORCPT <rfc822;sparclinux@vger.kernel.org>); Tue, 30 Aug 2022 02:53:41 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A331CBD116; Mon, 29 Aug 2022 23:53:40 -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 sin.source.kernel.org (Postfix) with ESMTPS id E2878CE1792; Tue, 30 Aug 2022 06:53:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C028C433B5; Tue, 30 Aug 2022 06:53:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661842416; bh=ezCJz3zzII/UaKvcXNSbmcajv11zXu7NIaCF1ULUtp0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r3amRcUQDjcf2J5Fgpm3U2izv3yA9NBy7nxMxatvsZT6tZWH3Rv9dQGtrjH3iNkPE g6KyXSsfC/QLHSFUlf3IUv5+Vfh0AVJGPh5B8XP/13LvC1JxSH2AEqY4TAjFgDMhOt AS0BwAQwYQJwQ8z8KNiqh3xod+STWMH9o+hwivFoZq7RQCb10x+P565pwYgOgJl59G gjJI+WEJLyooY/K9536qNkXfUBIbivFBJ+BTi3q5eadkie5Q/E0dtzMU5gpdgyy2Z/ CftmJ3I3bk4yFCtql/IygZNvGqnuuCDfY9wzgM1PhTXU0Cx8xMIXsaEyLjA9FHpb8w WEGB8pxdmmp3Q== From: guoren@kernel.org To: oleg@redhat.com, vgupta@kernel.org, linux@armlinux.org.uk, monstr@monstr.eu, dinguyen@kernel.org, palmer@dabbelt.com, davem@davemloft.net, arnd@arndb.de, shorne@gmail.com, guoren@kernel.org Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-snps-arc@lists.infradead.org, sparclinux@vger.kernel.org, openrisc@lists.librecores.org, Guo Ren <guoren@linux.alibaba.com> Subject: [PATCH 1/3] riscv: ptrace: Remove duplicate operation Date: Tue, 30 Aug 2022 02:53:14 -0400 Message-Id: <20220830065316.3924938-2-guoren@kernel.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220830065316.3924938-1-guoren@kernel.org> References: <20220830065316.3924938-1-guoren@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: <sparclinux.vger.kernel.org> X-Mailing-List: sparclinux@vger.kernel.org |
Series |
arch: ptrace: Cleanup ptrace_disable
|
expand
|
diff --git a/arch/riscv/kernel/ptrace.c b/arch/riscv/kernel/ptrace.c index 2ae8280ae475..44f4b1ca315d 100644 --- a/arch/riscv/kernel/ptrace.c +++ b/arch/riscv/kernel/ptrace.c @@ -212,7 +212,6 @@ unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, unsigned int n) void ptrace_disable(struct task_struct *child) { - clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE); } long arch_ptrace(struct task_struct *child, long request,